MULTI TUNE LS ECU INSTALL
MULTI TUNE LS ECU DRIVERS

6l ls under the hood coupled to a 5 sp allison going through a low geared rear end. The PowerTune Digital dash supports a MASSIVE range of ECUs such as: Haltech, Link/Vipec, AEM, Motec, ECU Master, Max圎CU. My personal daily work truck is more or less an overgrown bread truck. SO, basically - yes it's possible to have everything in one tune.

MULTI TUNE LS ECU DRIVERS

High Impedance Injector Drivers will safely power most Stock LS injectors, and Holley EFI Injectors. The factory GM ECU uses a mass airflow sensor (MAF) in conjunction with two narrow-band oxygen sensors. Real-Time fuel map learn, takes the guess work out of tuning your base fuel table. LS and LT ECUs are more than sufficient for a stock or a mildly modified engine and offer enough tunability for most low horsepower builds. The timing was perfect as FAST was in the process of releasing their LS EZ-EFI 2. All of these should be 4wd trucks used for work too. Features: Like Holley 550-905 but does not include handheld For GM LS engines with 58x crank reluctor - with EV6 Injectors. On a stock 6.2 running 93 the best I've ever gotten with one of my tunes was 25/27 empty truck on highway. Empty truck he's getting 15/16 on 60% ethanol. With his stage 2 cam, he's getting around 20/21 mpg unloaded, 18/19 with empty trailer and I think 12/14 with loaded trailer on pump. Al walks you through the options you have with program.

MULTI TUNE LS ECU INSTALL

I'm roughly 50 revisions in fine tuning his timing, vvt, tm, DI fueling (that alone requires a lot of playing around with when a cam is involved), E85 multipliers - both for regular fueling and SD fueling (yes there are 2 just for this that require dialing in), open loop tables / modifiers, MAF / VVE tables, and so on and so on. The last component you install when doing a LS engine swap should be the first thing you think about. Now with that being said, unless your engine is stock don't plan on a tune that in depth being done overnight. Actually another member on here I think his is doing good and almost wrapped up for the moment anyway until he gets into his transmission. I'm actually in the middle of tuning one right now that has a cam, running on 91 and has an E85 conversion and is used for highway a lot on top of being used for towing a goose neck loaded trailer behind a 1500 truck. You can pretty much tune for both in one tune - you just can't necessarily tune for higher octane fuels without using an E85 trigger somehow to switch timing tables. Tables allow for virtually unlimited dimensional tuning of fuel, spark, boost, nitrous and more User can modift fuel, timing, boost, nirtrous, individual.

Multi tune ls ecu