Hes an experienced, hands-on automotive enthusiast who delivers in-depth, well-researched content. Overkill Motorsports That can include everything from your shift knob, seats, gauges, and steering wheel. So we've put together this how-to guide which goes over what we feel are the primary areas you should tune and outline which modifications we feel are the best. As mentioned with the excessive oil consumption problem, low oil levels are commonly caused by the oil change monitoring system recommending oil changes too infrequently. Engine: GM LFX all-aluminum V6, 3.6 liter, Variable Valve Timing, Timing Chain (not belt), Forged crank shaft, Sintered metal con-rods, Available in 2012-2015 Camaro, Buick LaCrosse, Cadillac CTS/SRX, Chevy Caprice, Impala. When the Gen III HFV6 was introduced in 2010 (with the LF1), it seemed twin-turbocharging was an eventuality based on some design decisions that were made (particularly the move to an integrated exhaust manifold in the cylinder head). Overkill LFX tuning is a performance recalibration of the engine and transmission computers. I have had literally ZERO problems in that time. Afterwards, the inlet air temps are now just five degrees above ambient temperature. Large LaCrosse alloy wheels can decrease performance. Flax Engine is a complete suite of game development tools made by game developers, for game developers. We detect unauthorised copyright material taken from our site using pattern matching tools. If you havent had this performed we would recommend doing so to prevent low oil levels. 9th Gen Impala LFX Tune and Performance Mods Powered by Invision Community, I've had this vehicle for over 5 years and have put 97,000 miles on it. The LFX uses a timing chain instead of a timing belt, and therefore has a metal front cover. The cover is bolted up to the block with a gasket between the two. I intend to be as diligent as I can in keeping it well-maintained, and I think the every-5k-miles recommendation for oil changes is probably sensible. The LFX engine doesn't have a power steering pump but does have an A/C compressor. When oil levels become low, the timing chain is one of the first components to be starved of oil. When oil runs low on these engines, the cam phasers are the first component to be deprived of oil. I picked up an Overkill tune and throttle body just last month. Pasted as rich text. The most exciting future prospect is what is the Gen IV 3.6L twin turbo engine going to make for power. Engine weights and trim levels, and even alloy rims will affect the handling and require different suspension setups. LFX Ported Intake Manifold 5 Review (s) Your Price: $499.95 In Stock! The Ecotec is loosely related to the Mazda NC engine, so there may be some crossover parts that would help. Considering that the LLT already produces 1.4 hp per cubic inch (84 hp/liter), is it really possible to substantially improve upon those figures? LFX Engine modifications ? | Just Commodores Custom remote tune + tuning tool package.Revhigh has worked together with Vaitrix Australia to unleash a series of tuning upgrades to suit mild to wild peformance. Love it and very happy with the tune. and get all the new deets right in your inbox, Leaders in automotive prformancee and tuning guides, Please enable JavaScript in your browser to submit the form, The 5 Most Common Mercedes M157 AMG Engine Problems, Choosing the Best Steering Wheel: A Guide to Help You Choose, The 5 Most Common Ford 351 Cleveland Engine Problems. Especially in throttle response. Its quite possible that these Catfish may end up without any Mazda parts at all. Typical stage 1 mods often include: Lighter flywheel, Panel air filter, Remap, Sports exhaust, Suspension upgrade (drop 27mm - 35 mm. Racer-X- Registered Magoo2012 Cadillac CTS Luxury, Opulent Blue, plus many more, see signature. Play smarter and get the best with LFX Fallout 4 Mod - your competitors will be powerless. You are using an out of date browser. Overkill tuning with HP Tuners - each kit comes with an HP Tuner suite and custom tuning support for yourself or the installation/tuning shop of your choice. The new V6 LFX engine from GM is cheap and readily available. Let us know about your experience with the LFX engine in the comments. The earliest HFV6 engines used MPFI (multi point fuel injection), but were all direct-injected (DI) by the time they reached the Gen III phase. Did you give any consideration to the Ford Ecoboost 2.3 engine. In a swap you just leave the drive belt system intact. Same for when I sent him data logs for a custom tune. Air Induction and Sports Exhausts - Please note that on their own these mods won't ADD POWER in most cases, but they can help enhance power after other mods by removing the restriction. i keep the controller in my car and change on the fly as desired. So perhaps the real question should be "ah man, why did you waste all that extra money on the V-8?" The engine is part of Fords 335 engine family, which is a group of 90 degree, overhead valve, V8 engines. you can literally swap files for hte motor/trans (they're seperate and one for 87 octane, 93 octane, plus your stock tune). Cadillac LF3 and LF4 Due to this we would advise sticking to a maximum wheel size of 16 inches, although we know some of our members have fitted larger wheels with no problems. It takes just a moment to join our fantastic community. You keep the coolant temp sensor from the LLT. The finished cars will end up with the full grab bag of V8 Roadster offerings: tubular K-member with custom V6 engine placement, custom oil pan, custom wiring with re-flashed ecu, V8 Roadster tubular a-arms with full heim joint adjustability, tubular rear subassembly that holds the stronger Getrag differential and V8 Roadsters big brake kit, because these cars will need big brakes! It may not display this or other websites correctly. Since its my grocery getter it rarely goes over 50mph. It is the shape and material more than the bore size. Retunes. Wish there were more toys f, This did a great job with my Cruze it's not sluggish anymore transmission shifts great big Improvement for this car. Starting with model year 2016, a new generation (referred to as Generation 4) of high feature V6 (HFV6) engines became available in several Chevrolet and Cadillac products. The internal pressure naturally causes the internal components of the water pump and the gasket and seals to wear down over time. Other engines are much easier. When the phasers are not being properly lubricated the result is poor engine timing which can lead to cylinder misfires and codes being thrown for the camshaft sensor. 's at the dragstrip, knock down 30 mpg, and cost almost $10,000 less than their LS3-powered brethren. We think this one is common sense, but you'll need to match your fuel injector to the type of fuel your car uses as well. That's another way of saying that it makes the most of every last ounce of torque that it makes, and the result is V-8-like power in a smaller, lighter, and more fuel efficient package. For much of the first four generations of Camaro, there were elements of truth to the V-6 bashing, but anyone that still spews that kind of idiotic trash talk needs a serious reality check. Your email address will not be published. On most factory exhausts you'll find the flow rate is ok even on modest power gains, but when you start pushing up the power levels you will need to get a better flowing exhaust. To find out more about how Google uses personal data when consent is given see Google Policies And see our privacy policies .com site .co.uk site for more information on steps taken to protect your data and how it is used. We won't be swayed by popular LaCrosse tuning mods, they need to be cost effective. some people have said trifecta is seen by the shops although some say it cannot be seen by the shops (if a shop sees the computer tune was altered they may void your warranty). HOLDEN COMMODORE VE VF 3.6l LFX V6 2012-2017 Stage 1 , 2 Tune - revhigh It was the arrival of the Gen III HFV6 in 2010 which ushered in a new era of both ECU software and hardware. Common exhaust restrictions are in the catalyst installed, so adding a faster flowing race aftermarket version unlocks that lost power. Please note that motorsport friction pads can be noisier and will need to be hot before they are effective. This keeps the car road legal and will remove the restriction due to its higher internal surface area and design. Tips for N55 Tuning, Diesel tuning In bone stock trim, 2010 and 2011 Camaro V-6s will typically lay down 230-240 horsepower on a Dynojet chassis dyno. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. When a transition from AFM is occurring, the exhaust valve is first allowed to open, to expel the previously trapped combustion charge, then the intake valve is enabled to begin normal operation on the next cycle. The LFX engine is known to consume up to 1 quart of oil for every 2,000 miles. Over time this heat wears down on the gasket and causes oil to leak out of the front cover. Hi, I have had my ATS for about 6 months now.. But performance, it is the same as the 2012-2013, LFX engine. It will usually give around 30% more power on turbocharged vehicles and you can expect to see around 15% on NA (naturally aspirated) engines, but your results may differs on the tuning parts you've carried out and the condition of your engine. Jun 14, 2021. Fast road camshafts commonly boost the performance across the rpm range, you might lose a little low-end bhp but the higher rpm power will be higher. Flax Engine - Mod DB If oil levels are properly maintained, the LFX engine shouldnt have any problem reaching the 200k mile mark. The car has 1,604 actual miles on it today. They may also hasten the depreciation of other suspension components due to the increased vibration and play. My Account; International Orders; Return/Cancellation Policy; Contact Us; Shop by Engine. Were at the beginning stages of two really exciting builds; Weve teamed up with V8 Roadsters to produce the first two V6-powered Catfish! JavaScript is disabled. Short answer, Ford doesnt really support this engine for the aftermarket. It isn't exactly a free mod, but for $5, it's pretty close. For example, by combining a sports exhaust (2bhp), an air intake (4bhp), and a remap (15bhp), you can achieve a power gain of 30bhp rather than just 21bhp if you just added them together. It is also a lightweight all aluminum engine built in Romulus Michigan. The excess oil consumption is less of the problem however. Please watch this video and subscribe to my YouTube channel. Welcome to GM Motorsport There are endless interior upgrades that you can do to really fine-tune your driving experience. Like one of the other revi. The LaCrosse engines are generally reliable and solid as long as they are regularly serviced and maintained. With a new set of poly bushes, the excessive play associated with rubber bushes may be eliminated. With some bolt-on induction and exhaust mods, those numbers increase by 40-50 hp. If you own or are planning on owning an LFX just be aware of the oil consumption issues and make sure you check your oil levels frequently to make sure they dont get too low. To do this mod, simply unhook the black plastic fitting from the barb by pushing aside the release tab, grab the base of the barb firmly with a plyers or vice grips, twist to break seal and pull straight up taking care not to break the plastic cam cover. also, most exhaust is. I'm not sure about the Overkill tune but the Trifecta tune should be easy enough to do on your own provided you have a laptop that you can use. Too bad I cant have this since I live in Italy While questions like that are merely a mild annoyance when asked by people that know absolutely nothing about cars, the situation gets far worse when so-called hot rodders get in on the action. Better yet, the V-6 pony count is up to 323 hp for 2012. Save my name, email, and website in this browser for the next time I comment. Fortunately, this issue was addressed for most LFX engines and cars with OLM were recalibrated to prevent low oil levels. mod, but it will help to clean out the air going to your intake which (though not noticeable) will help your engine run better and last longer. I have waited this tune for so long because I was very skeptical about this it. Different LaCrosse engines respond better to different camshaft durations than others. Not only are we the only company with an E85 Flex Fuel conversion kit or a larger 80mm throttle body kit, but we also have the right tuning to ensure you get the most from them! Universal Real CF Carbon Fiber Oil Can Catch Tank 15MM | eBay, NEW UNIVERSAL OIL CATCH CAN NISSAN TOYOTA HOLDEN FORD | eBay, Coles Smart Buy Stainless Steel Scourer Cloth, Scourer & Sponge Reviews Australia www.coles.com.au, What are all the ve engines and what are the ones to avoid, 2016 vf commodore series 2 lfx v6 3.6 Oil Catch Can. Thanks heaps for the info mate. Additionally, gasket or seal leaks cause pressure drops within the system again requiring the water pump to have to overwork itself. This project is in the sitting in the corner stage. The benefits of an Overkill tune are straight forward: More power, more instantaneous, improved transmission performance, and proper support for your additional modifications. As promising as the LFX looks on paper, the engine is so new that aftermarket development work for it is still in its infancy. The point is Mercedes M157 AMG engine is, Read More The 5 Most Common Mercedes M157 AMG Engine ProblemsContinue, Interior modifications are extremely important to most car enthusiasts, as thats where you spend most of your time. Just wondering what the individual prices would be for the tune, manifold spacer and also the cam ? When a transition to AFM is occurring, the cylinders that are being disabled are allowed to complete a combustion event, but, beginning at the end of the power stroke, the intake and exhaust valves are disabled to keep the combusted charge in the cylinder, turning it, in effect, into a gas spring. Full Intercooler system - Air-air intercooler, Precision blow off valve, custom machined MAF housing and full silicone/aluminum tubing with Tbolt clamps, top quality components. Its predecessor, the LLT was released in 2006 in various GM cars. We would recommend you to be generous with your flow rate on the injectors. One of the most astounding changes with the Gen IV HFV6 is the utilization of the same cylinder displacement technology that's used on the Gen V V8 engines and the newest 4.3L V6 used in the full size trucks (Chevrolet Silverado and GMC Sierra). Do not go with the widest exhaust you can buy you'll reduce the exhaust flow rate - the best for power gains are usually between 1.5 to 2.5 inches. Please note that some performance pads can grind and will need to be really hot before they bite. This is an awesome package, although it doesnt make much sense mated to the front drive transmission. All aluminum direct injection V6 with variable valve timing gives 323hp SAE and 278tq. The shape and flow rate of the Intake manifolds can make a noticeable effect on to fuel mixing and power on the LaCrosse. Please watch our video which covers the 5 principles of tuning your LaCrosse. Flowing and porting the engine head - for larger gains, you will get better flow and make a more efficient engine if you do this to support your other mods. The stronger Aisin MV7 can handle the torque of the LFX engine. The V6 its really the perfect fit for the Catfish! I change the oil once a year just to have new oil in it. It produces an astounding 518-577hp, depending on the model and AMG Performance Package. Your Constructive comments on this article, I really want to improve this article with your help and suggestions. The East Coast version will start out as a Naked Cat, and will be an in-house build by V8 Roasters in Tampa, Florida. Your intake manifold transmits the air during the suck phase from the filter and allow it to be fed into the engine cylinders with fuel for the squish phase. That's plenty fast to smoke an unsuspecting SS at the stoplight. All the following flywheel power targets will assume an injector duty cycle of 80% and a base of 58psi of fuel pressure at idle. We recommend replacing the water pump once you notice coolant leaks to prevent overheating. So for example, you can build a turbo car and then decide you want to swap to LFX with minimal changes. The overhead cam + V8 configuration of the engine makes the package quite largemuch larger than a corresponding GM LSx style pushrod engine, which fits easily. Tuning the Buick LaCrosse and best LaCrosse performance parts. The LFX in the Cadillacs and Camaro for isntance, make 323 HP and 278 TQ. The LFX debuted in the Chevy Camaro LS and received an updated cylinder head with integrated exhaust manifold, new fuel injectors, intake valves, fuel pump, along with a new intake manifold. The Buick LaCrosse are fantastic to work on and with the best uprated parts like ECU maps, turbo upgrades, and camshafts you will noticeably enhance your driving experience. While GM claims this is normal consumption, problems are caused by the engines oil change intervals. Holden LLT and LFX Alloytec V6 engines - australiancar.reviews You cannot paste images directly. The LFX can probably get away with doing it only every 10k, but why chance it? LFX, LF3, and what ever (designation or variant) mods for the High While building on the success of the Gen III HFV6, and sharing many similar design patterns, GM claims the GenIV HFV6 is a clean sheet redesign of the HFV6 family emphasizing some of the following goals: All High Feature V6 engines are 60 degree angled 6 cylinder engines arranged in a V formation. Overkill Motorsports The good news is that the heavy lifting is doneyou can order you Naked Cat or full-body Catfish now for end of summer delivery, and it will have the needed frame changes for the swap. The third generation LaCrosse used the same E2XX platform as the 2016present Chevrolet Impala. Different decade, same BS. LLT & LFX PCV orfice mod importance | Modern Camaro Forums They are often basic, do-it-yourself modifications, however, many will have very little effect directly on the car's performance. Other website you can browse is juicedmotorsport. When this happens, the timing chains arent receiving enough lubrication and the temperature of the chains metal increases from the increased friction. Theyre practical, capable, and, most of the time, safe. Hey Steve what Oil Catch Can would you recommend ? trifecta is a canned tune you cannot alter at all. An 8 cylinder version (HFV8?) GM Timing Chain Failure Technical Service Bulletin. While the E92 is essentially an upgraded E39, sporting a larger EEPROM (flash) and a CPU with a higher clock speed, it is largely pin-compatible with the E39. styling and friendly car banter. Best parts mods and tuning upgrades on the Buick LaCrosse - TorqueCars If you follow GMs recommend oil change intervals and wait 8,000+ miles for an oil change, you need to make sure you top off the oil in between changes. New LFX engines used in Camaro's are rated at 325 HP and 284 ft lbs of torque. These timing chain problems were mostly associated with the LLT engine from 2007-2011. Additionally, the timing chain tensioner worsens the problem. . https://www.trifectaperformance.com/forums/page/index.html, LFX Intake Spacer | JacFab LLC : Custom Design & Camaro Accessories. With our handheld, retuning for your future modifications is complimentary and easy to provide. You should ideally match your power band to your typical driving style so for a car driven daily stick with a shorter duration LaCrosse camshaft. 4 Cylinder NA (naturally aspirated) engines, 6 Cylinder NA (naturally aspirated) engines. . The timing chain cover, also commonly referred to as the front cover protects and lubricates the timing chain. However, they also affected the 2012 models of the SRX, Camaro, and Impala. Fully adjustable suspension allows you to fine tune the handling of your LaCrosse greatly enhancing your drive. Naturally aspirated V-6s have run as quick as mid-13-second e.t. The cover bolts directly up to the front of the engine block and prevents the timing chain from being exposed to road dirt and debris and helps prevent it from coming loose off of its gears. Most cars will see peak power increases through performance camshafts on most engines. However, the parts themselves should be around $100 and it can be DIYd in a few hours. the LGX) versus the engines they are replacing (such as the LFX)? Fast road cams are generally the biggest mechanical mod upgrade, but they must be installed by someone who knows what they are doing and they are not always easy to source but you might find a local firm to regrind a stock camshaft. I've been inquiring for performance upgrades for quite some time on this forum but overall, I have been quite dissatisfied with the aftermarket for the bigger engined ATS. Fortunately, there are warning signs of a failing water pump and you can catch it before the pump completely fails and overheats the engine. The E39 (left) was the first Delphi-based controller to be capable of driving both DI engines and turbocharged engines. Made the little Trax a lot more fun to drive. Im giving it to him for his birthday. While both share the same basic architecture and displacement, the LFX boats revised cylinder heads, intake manifold, camshafts, connecting rods, and throttle-body. Support for your mods. "when you find a mosquito has landed on your balls, you will realise not all situations require violence". Engine code for vacuum leaks, AFR issues, etc. Wow, thats amazing!! LFX Ported Intake Manifold - JacFab LLC They arent all common issues in the sense they affect a large percent of engines. filed under Buick. Display as a link instead, if i was to purchase one of these where would you recommend i take it to get installed? On a basic level, AFM works by seamlessly disabling multiple cylinders, under light load conditions, on the fly, to reduce pumping losses. Hi, just wondering if anybody on here has tuned/ performance modded their 14+ impalas and if so what did you do? Looking into some upgrades for my own car, so if you could link any upgrades it would be appreciated. If you get big alloy wheels you will be changing your final drive ratio. Rarer and older models may only have polyurethane versions of the main bushes available as aftermarket bushing kits, however the majority of recent models have a complete set of suspension bushes for all parts of your suspension mounts. Thanks, Here are links to the two well know tuner companies for the Impala. The alternative catless mod or catalyst removal should be considered an off road only mod, as removing a catalyst is illegal in most territories and regions for road registered cars (and in some you can't even replace a working catalyst). Putting slight negative camber on the wheels and a few degrees of toe (in for better stability or out to improve cornering), will greatly benefit your LaCrosse in handling and cornering. From stage 1 to stage 2 and beyond. LFX performance mods Camaro Forum Renick Performance Anderson Composites Click to expand. you load one tune for the motor first then the trans tune after following the same process. A forum community dedicated to Chevy Impala owners and enthusiasts. Before diving elbow deep into the intricacies of V-6 performance, taking a closer look into its glorious high-tech guts is in order. (They will brake effectively over longer periods during heavy use than stock brakes will, but grip has more of a bearing on the cars ability to stop). Flax | Released 2020. The patented cooling system design was completely redesigned to allow for so-called targeted cooling. Because the gasket sits right up on the engine block it is subject to a lot of heat. Watch these pages and our Facebook feed for more pictures and information about this swap. Remapping ECU That is, the sum of power gains is more than the sum of the individual sections. I've posted a lot about possible mods elsewhere on the site, since I also own a Camaro I have good experience modding the V6. The block is stronger, and stiffer, with increased structure in the bulkheads for superior rigidity (source: GM media). Would do it all over again. The following symptoms may point to Chevy LFX timing cover gasket problems: While it is possible to crack a timing chain cover, most of the issues with the LFX arise from gasket failure. Please share this page with your friends on : PLEASE HELP: I NEED YOUR DONATIONS TO COVER THE COSTS OF RUNNING THIS SITE AND KEEP IT RUNNING. The B18 Volvo has the distinction of being the highest mileage motor in world history, with Irv Gordons 3+, Common Mercedes M157 Engine Problems The Mercedes M157 engine is a 5.5L twin-turbo V8 first released in 2011 AMG models. Installing new OEM rubber bushings may dramatically improve the performance of your car. It was extensively deployed in 4 cylinder and V6 applications, and continues to be in use today (though its use is waning in favor of the newer E80, E81, and E82). The LGX is also available with an 8 speed paddle shift transmission. Regular oil changes are vital on the LaCrosse, especially when tuned and will help extend the life and reliability of the engine. Maybe this is an option if you still have some warranty left but otherwise the cost of adding the oil supply kit is not worth the benefit. Impressive. The internal components of a water pump are subject to high pressures. However, some of the most drastic changes in the Gen IV engine are part of the cylinder head (see Active Fuel Management section below). 2.5 L LHN (Hybrid gasoline/electric) (North America). Forza tuning. Just make sure you keep your oil levels topped off. Ill be posting soon about the Catfish 2.0, which is the frame changes we made in order to fit the LFX. The LGX and LGZ engines are basically identical, with the exception that the LGX was designed with car applications in mind and the LGZ is designed for the 2017+ mid size truck (Chevrolet Colorado and GMC Canyon). 12-15 LFX 3.6 v6; Intake; Engine; 16-21 LGX 3.6 v6; Intake; Engine; 13+ LTG 2.0t i4 . Also a direct-injected engine, the LGX was increased slightly in size with larger bores and intake and exhaust valves. Our West Coast build will be a complete Catfish body, and will have a heavy emphasis on track driving. Twin Turbo V6 for the Camaro 6? - LSX Magazine Hopefully the 6T70, 2015 2LT 3.6, 2019 Equinox 1.5T, 1957 custom truck. Hopefully the 6T70 transmission maximum power input is under-rated !!
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