lfx engine mods

Adding larger brake discs and better high performance brake pads will make for dramatically enhanced braking. 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. Adding larger brake discs and better brake pads will make for dramatically improved stopping. Fully adjustable suspension allows you to fine tune the handling of your LaCrosse greatly enhancing your drive. 2.5 L LHN (Hybrid gasoline/electric) (North America). Did I mention light weight? GM calls this Active Fuel Management (AFM). To give you an idea as to some of the items currently available. JavaScript is disabled. Did you give any consideration to the Ford Ecoboost 2.3 engine. the LGX) versus the engines they are replacing (such as the LFX)? Forcing more air and fuel into each cylinder is the aim to any tuning project. Overheating can toast head gaskets, internals, etc. As the internal components begin to wear down, the pump has to work harder to maintain adequate coolant flow. That's plenty fast to smoke an unsuspecting SS at the stoplight. The LLT engine got a bad rap for reliability primarily because of the commonality of timing chain failure. At the time of writing, there were four twin-turbocharged variants of the HFV6 in use, three of them belong to the Gen III family, and one to the Gen IV family: The turbocharged HFV6 engines have unique features that allow them to sustain the increased cylinder pressures and loads experienced by turbocharged engines including: Spanning Generations of Engine Controllers. Most intake manifolds are ripe for an upgrade, although a few makers provide reasonably well designed intake manifolds. The LFX is a direct-injected 3.6L V6 engine producing 301-323hp and 262-278lb-ft. of torque. For 2012, GM has replaced the LLT V-6 with the LFX. 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. (All car owners of all ages and from all countries are welcome). Running the engine with extremely poor timing can cause the valves to collide with the pistons causing serious internal engine damage. In the new focus it makes about 345hp and inexpensive aftermarket parts make 400hp easily available. Like many late-model EFI motors, the LLT is prone to heat soak, and the stock computer starts to aggressively retard timing once inlet air temperature exceeds 85 degrees, substantially reducing power output on hot days. Since no one knows these cars better than the people that own them and spend their hard-earned bucks modding them, we hit up www.camaro5.com-a cool online hangout for fifth-gens of all cylinder countsto find ourselves a V-6 insider. They are the primary system responsible for keeping engine temperatures within spec. With an increased compression ratio of 11.5:1, the LFX is also E85 compatible. 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. Additionally, the 2012+ LFX engine uses a composite intake manifold instead of the metal previously used. Longer valve durations can alter the torque band and on most engines the exhaust and intake durations do not need to match, although most cams and tuners use matched pairs there are some advantages to extending the intake or exhaust durations. It is part of GM's third-generation high-feature V6. Thanks, Here are links to the two well know tuner companies for the Impala. Just wondering if anyone has had any transmission related issues after increasing the power output of the LFX engine. We sold our LFX engine to Ryan Passey of Goodwin Racing for his Hypermiata build, and Ryan then went out during its maiden voyage and set the infield record for Miatas at California Speedway. Love it and very happy with the tune. Be sure to keep up with our latest YouTube content and subscribe. After test driving it for a while now, and taking it back to the mechanic today to give my review and . 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). Please watch our video which covers the 5 principles of tuning your LaCrosse. LaCrosse Handling Mods (suspension) - Fitting a more sporty Suspension kit greatly enhances your LaCrosse road holding and cornering. The 2.0 is different enough that a name change is warranted. This new, parallel-flow design maximizes heat extraction in the area of the upper deck, intake and exhaust valve bridges in the heads and integrated exhaust manifold with a minimal amount of coolant. Since the IAT sensor on the LLT is integrated into the MAP sensor, this mod involves buying a second IAT sensor from a fourth-gen LS1 Camaro (PN 12160244), and mounting it in the stock air box or in an aftermarket air filter. "You need to weld on two extra cylinders" is a common yet embarrassingly unoriginal quip, and "you can never make a V-6 go fast" tops the list as the granddaddy of all ignorant remarks. In 2015, the E92 was also used in the then-new Chevrolet Colorado and GMC Canyon with the LFX engine, and in 2016, the E92 was chosen to drive the new LF4 engine debuting in the 2016 Cadillac ATS-V. directional tread pattern tires work well on LaCrosse, and make a big difference over budget tires. While the ECU hardware has changed over the years (gradually increasing in EEPROM flash size, increasing CPU speed, and increasing the number of and types of inputs and outputs), it is interesting to note that the underlying software which controls the ECU itself has its roots all the way back to the original E39 introduced in 2010. 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. To remedy the situation, relocating the IAT sensor is an easy fix. . Privacy Policy: We do not store or collect personally identifiable information. There were also a number of small changes that were made to the frame, and the LFX engine was the catalyst for the changes. 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. And I only use top tier premium fuel. Additionally, the timing chain is the second component to become deprived of oil. The LFX uses a timing chain instead of a timing belt, and therefore has a metal front cover. We appreciate your taking the time to tell us what our members have got up to and which tuning parts work best for them on each model of car. I change the oil once a year just to have new oil in it. From basic bolt-ons to free mods to power adders to computer tuning to suspension upgrades, we'll cover it all. Is there an LG3 and LG4 on the horizon, to replace the LF3 and LF4? Like one of the other revi. A real stage one mod is a stand-alone mod, but there is nothing stopping you from adding more to your car, and we strongly advise you to do so because the power gains are exponentiallycumulative. Very nice tune for a stock tune. 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). If you get big alloy wheels you will be changing your final drive ratio. ), Remap,Alloy wheels,Panel air filter, Sports exhaust. At the time of writing, there are three known Gen IV HFV6 engines being produced, in two different displacements: LGZ: 3.6L (referred to as 'variant 2' by GM VIN cards). The car definitely feels less sluggish. You can post now and register later. The U.S. SUV craze is one that wreaked peak sales figures in the 1990s and mid-2000s and hasnt really declined since then. Your previous content has been restored. and I know that it will be a little bit longer until there are a lot of modifications for the LFX engine. These are mods that can literally be bolted on and work. They may also hasten the depreciation of other suspension components due to the increased vibration and play. When oil levels become low, the timing chain is one of the first components to be starved of oil. I might even put non performance modifications I know its not in the right . Were expecting magic. The stronger Aisin MV7 can handle the torque of the LFX engine. These timing chain problems were mostly associated with the LLT engine from 2007-2011. Getting a fast road cam will come into their own at higher RPM power so are more suited to petrol engines, than diesel ones. When this happens, the timing chains arent receiving enough lubrication and the temperature of the chains metal increases from the increased friction. 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. Welcome to Just Commodores, a site specifically designed for all people who share the same passion as yourself. It is the shape and material more than the bore size. Impressive. also, most exhaust is. If you have an account, sign in now to post with your account. A failed gasket will not only leak oil but will also leak air and engine pressure which can result in various performance related issues. if overkill is still modding the 3.6 (i know he recently stopped working on some versions of 8th or 9th gen impalas) then he is probably still using the hptuners controllers. The upgrades dramatically increase horsepower and torque, making for an exceptionally quicker and . The platform ensured the new model was lighter than the previous model. Love the get up and go and it feels like a different car. There we bumped into a Chris Creech, better known by his forum handle "BaylorCamaro." Forza tuning. This past week my 3.6L got handled on the freeway by a suped-up FAST 335i (tune, exhaust, suspension, possibly turboed ). These V6 engines are producing more power than V8s 15 years ago were, at a fraction of the fuel consumption. Different decade, same BS. Over time this heat wears down on the gasket and causes oil to leak out of the front cover. Installing new OEM rubber bushings may dramatically improve the performance of your car. Could the lf4 be used in say a colorado in olace of the lgz/lgx and bolt to the colorado 6l50/8l45? Powered by Invision Community, I've had this vehicle for over 5 years and have put 97,000 miles on it. 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. The weight in the transmission is centered in the turret (small end) which helps with mass centralization. Granted that this is one little engine that already performs like a V-8, the V-6 faithful have managed to wring tons of extra power out of them, so we thought we'd take a closer look on how it's done. I bought a 2015 Camaro brand new. The change engine oil light on the LFX is computer-calculated and generally appears every 8,000-12,000 miles. Time will tell how reliable the engine is, but I have a good feeling about it. Redline 7,200rpm. Net weight for the LFX kit is actually lighter than a stock Miata engine package! 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. The Ecotec is loosely related to the Mazda NC engine, so there may be some crossover parts that would help. Often times under h, Trying to wring the ponies outta this sluggish POS Was tired of my motorcycle having more HP than my car! An engine is only as capable as the electronic control unit (ECU) that controls it. On a road car the brakes are occasionally used so won't be as effective at slowing you up so specify brake pads that work well in daily use. Flax Engine is a complete suite of game development tools made by game developers, for game developers. TRIFECTA Performance Other engines are much easier. The engine is pure stock, no internal modifications. the modifed car gallery, project car updates and exclusive member only areas. 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 V6 its really the perfect fit for the Catfish! How did this turn out? . The car has 1,604 actual miles on it today. Excess oil consumption resulting in low oil levels are a common cause of timing chain failure as mentioned above. . When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Better yet, the V-6 pony count is up to 323 hp for 2012. 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. I picked up an Overkill tune and throttle body just last month. The block is stronger, and stiffer, with increased structure in the bulkheads for superior rigidity (source: GM media). My Account . (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). There are endless interior upgrades that you can do to really fine-tune your driving experience. 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. Best mods for your LaCrosse Brake Upgrades - Improve your LaCrosse's stopping power should be high on your agenda. This is May 2022. Same for when I sent him data logs for a custom tune. The E92 (center) arrived in 2014 to drive the then-debuting Gen V V8s (LT1, L83, L86), new V6 (LV1, LV3), and a few of the HFV6 Gen III engines (LF3, LFX with 8sp auto). Please use our forums if you wish to ask a tuning question, and please note we do not sell parts or services, we are just an online magazine. The patented cooling system design was completely redesigned to allow for so-called targeted cooling. Those selling points are especially enticing if you have a family to chauffeur. As such, we'll keep the focus on the '10-'11 LLT V-6 for this write up. 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 LFX engine is known to consume up to 1 quart of oil for every 2,000 miles. It isn't exactly a free mod, but for $5, it's pretty close. Headers, high flow/no cats/ exhaust, intake, tune and cams might get you 40hp for about $3-4000. JavaScript is disabled. Particularly a twin-turbo version, TRIFECTA High Feature V6 Engineering Team. Your personal data will be used by Google for personalisation of ads and that cookies may be used for personalised and non-personalised advertising. It is critical to use the proper shocks when employing lower springs buying matched components as a kit. The E92 (center) arrived in 2014 to drive the then-debuting Gen V V8s (LT1, L83, L86), new V6 (LV1, LV3), and a few of the HFV6 Gen III engines (LF3, LFX with 8sp auto). You are able to update your game within few clicks. Overkill LFX tuning is a performance recalibration of the engine and transmission computers. Display as a link instead, The 3.6 liter V6 engine (production code LFX) is a six-cylinder engine produced by General Motors for use in a broad range of vehicles. You keep the LLT injectors, rails, and pump. For cars with OLM (oil life monitoring), GM did recall this item to recalibrate the system to suggest earlier oil changes. If oil levels are properly maintained, the LFX engine shouldnt have any problem reaching the 200k mile mark. 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. Any long term chance of a Ford 5.2L coyote crate motor swap? Just make sure you keep your oil levels topped off. They are often basic, do-it-yourself modifications, however, many will have very little effect directly on the car's performance. Fortunately, this issue was addressed for most LFX engines and cars with OLM were recalibrated to prevent low oil levels. Jun 14, 2021. Got to the 8th gen performance section, looks up impalalfx13 threads, or go into his profile and search all his threads See more Reply Save Like YoshiV I've driving mostly in Houston miles but, Big difference! If you want to know more, or just get some friendly advice on Tuning your LaCrosse engine please join us in our friendly forum where you can discuss LaCrosse tuning options in more detail with our LaCrosse owners. 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. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); TuningPro is a blog dedicated to providing car enthusiasts with the best information around performance modifications, engine problems, general maintenance and repair, and tuning. The LLT and LFX engines both had a high pressure fuel pump that was mounted on the end of the cylinder head and driven by the exhaust camshaft. Outside of problems that can be caused by running low on oil, the LFX doesnt have any catastrophic engine problems and has proven to be reliable. However, this problem is really only a problem if you let your oil levels run too low. kit & Big Gulp Air Scoop, Elite Catch Can, ATI Super Damper & 18% OD Pulley, LF Idler pulley bracket, Metco CC breather, ID850 Injectors . We consider the deployment of AFM on a DOHC engine, like the Gen IV HFV6 to be an engineering feat. It was based on a longer wheelbase Epsilon platform and shares this with the Saab 9-5 and Insignia. Notify me of follow-up comments by email. As timing chain metal temps increase the chains stretch and can jump teeth on the gears. My 2012 LFX has 62,194 miles on it and runs like a new engine. For a better experience, please enable JavaScript in your browser before proceeding. Why all this work? The problem is people not checking oil levels and continuing to drive on low oil levels. The most exciting future prospect is what is the Gen IV 3.6L twin turbo engine going to make for power. The V6 is a much bigger package, but its also shorter than the I4, allowing it to sit further back in the chassis. filed under Buick. In a Camaro they put out 323hp using SAE standard testing, and in real-world testing weve seen close to 300whp on pump gas and a simple tune. Welcome to GM Motorsport HOLDEN VF V6 LFX NOTE: The only V6 Holdens we can tune are cars with the LFX engine - Check on the build plate under your bonnet for Engine = LFX - 9th Month 2011 Onwards STAGE 1 - 230kw Full Custom Dyno Tune Dyno Print Out Car required for 8 hours RRP $1,350- Package Price $1,100- inc gst Upgrade Options K&N Filter +$90.00 In every day driving the brakes are only applied now and then so won't be all that effective so select friction pads which don't need to be really hot. It is also a lightweight all aluminum engine built in Romulus Michigan. All engines share the same stroke, at 85.8mm. Required fields are marked *. A frequent misconception is that the best setup would be a non-adjustable suspension system that lowers the vehicle by 50mm purchased from a franchised component shop. This tuner is what it claims to be, love it! Common exhaust restrictions are in the catalyst installed, so adding a faster flowing race aftermarket version unlocks that lost power. Also, changes to the variable valve timing (VVT) system were implemented to allow for a wider range of control over valve timing. For a better experience, please enable JavaScript in your browser before proceeding. As promising as the LFX looks on paper, the engine is so new that aftermarket development work for it is still in its infancy. To achieve this impressive performance, the Camaro's all-aluminum LLT V-6 utilizes four-valve cylinder heads, gasoline direct injection, a stout 11.3:1 compression ratio, six-bolt main caps, piston oil squirters, and variable valve timing to actuate its dual overhead camshafts. By stretching his college student budget, Chris has bolted up a carefully researched bucket of mods to his 2010 2LT, shaving a full second off its quarter-mile e.t. glad to hear a quick turnaround time was obtained, he does good work. ), Alloy wheels. Surprise them right now and increase your score right now. 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. Sticky: Poll: 2012+ V6 LFX Performance Modifications (1 2 3. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. Wonderful tune really wakes this truck up did this for a customer of mine and I was blown away by his estatic reaction you guys are the best. Made the little Trax a lot more fun to drive. Larger drops require arch work - especially on models already equipped with motorsport suspension. The excess oil consumption is less of the problem however.

Parkersburg News Obituary, Christina Glenn Weeks Net Worth, Allen Park Public Schools Calendar, Articles L