GM LS swap PCM ECU Engine Computer 12200411 0411 chevy lq4 lq9 lsx ls1 ls3 DBC. While this swap is far from a drop-in, bolt-on exercise, experienced car builders can help with custom work or assist you with making the choices needed to complete the swap. 99-07 LS Engine 4.8 5.3 6.0 5.7 V8 PCM ECU TUNING SERVICE Flash tune SWAP. There are now a surplus of available parts that make swapping an ls engine into one of your vehicles a lot easier, and you can find local shops to help you with any or all of the steps in the build process.
Ls swap ecu flash series#
They are also, to this day, the most powerful, mass-produced engine GM has ever made.īottom line: the LS engine series is growing in popularity for engine swaps, and is definitely the favorite among top car builders.
Ls swap ecu flash upgrade#
And when you do complete an upgrade, you can simply take the computer (ECM) in to a local store or mail it in to have the upgrade imputed.Īnother reason the engine is popular is that it has been mass-produced for more than a decade, meaning that millions of engine are in cars both on the road and in the junkyard. Engine Type & Year: (LS 4.8/5.3/6.0 LS Engines: Is your fuel rail a returnless type, (using corvette regulator) or does it have a vacuum referenced fuel pressure regulator What is the injector part for 99-14 4.8/5.3/6. It is entirely computer controlled.īut before that scares you away from an ls swap, consider how easy it is for you to have their computer (ECM) programed to your liking and after it is programmed, you can “set it and forget it.” It doesn’t need to be re-programmed after it is setup unless you make a substantial change to the engine like changing the cam shaft out. Additionally, all LS engines in production vehicles are fuel-injected, which results in no factory carbureted intake manifolds and no mechanical ignition distribution system. None of the old brackets for accessories bolt on, the water pump is entirely different, the bell housing bolt pattern has changes, and the external dimensions of the engine are different. EcuFlash also allows you to edit ECU data (known as 'maps' or 'tables') in a human-readable format using a XML-based definition system to translate the. EcuFlash uses the OpenPort vehicle interface to reflash vehicles via the OBDII port. The exhaust is in a different location and the bolt pattern is different. EcuFlash is a general-purpose ECU reflashing and editing tool that supports an ever-growing list of vehicles. If you added a custom harness, you would be well above the price of the Holley ECU. With the introduction of the LS series design in 1997, a new era of Chevrolet engines was seen. By our calculations, with Rance tuning an LS swap, it would cost around 895 for a naturally-aspirated setup and 1,150 for a boosted application, which puts it right at the Terminator X and Terminator X Max price points.
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