12/31/2022 0 Comments How to install ppe xcelerator tuner![]() ![]() This latest version gives you a transmission reset and quick relearn option which is highly recommended when increasing HP. It has a USB port on the side of the programmer (the Standard, Hot, and Hot+2 all have this). We were still getting 1093 codes like crazy and even got the occasional P0087 code (fuel rail/system pressure too low). Make sure you get the latest version PPE Economy. Download the zipped PPE Upgrade v222 folder to your desktop. (A twin CP3 system works the same way, only each common rail has its own fuel pump and high supply of fuel.) While on the subject of fuel, we also found a couple of other problem areas once the turbo and modified CP3 were installed. 2003-2009 Cummins Standard Xcelerator v222. By feeding both rails, that problem is eliminated. The theory behind it is that while the left side common rail has plenty of fuel, the last two injector lines on the right side common rail can starve for fuel under load and with hotter tuning. The dual-feed line feeds the right side common rail straight from the CP3 pump, so both rails are being fed simultaneously with identical pressure. The four injector lines on that rail are fed and a fifth fitting allows fuel to travel from that rail, across the top of the engine and into the right side common rail. Duramax HOT Xcelerator Pacific Performance Engineering made a name for itself a few years ago by offering their highly regarded Maximizer power module for the Duramax. To be used, thus savings at the pump even further.On a stock Duramax (LLY and LB7), the fuel leaves the CP3 pump and enters the front of the left common rail. 2003-2009 Cummins Standard Xcelerator v222. ![]() Performance tuning/flash programmers appear to be carving out a market with the Duramax performance crowd - and for good reason. ![]() By advancing the timing 5%, the engine is optimized to work easier which saves fuel. 2003-2009 Cummins Standard Xcelerator v222. The Economy tuning will maximize your fuel economy. Maximum torque and by increasing the shift points by 2 mph. The Towing setting is optimal for towing heavy loads and does this by advancing the engine timing up to 10% for It will also increase shift points by 4 mph, keeping the transmission in sync with the new power band. It advances the engine’s ignition timing up to 10% and adds more fuel and air, all of which means max horsepower numbers. Performance tuning gives you full power and acceleration. PPE's Xcelerator GS offers three different power settings: Performance, Towing and Economy. ![]()
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