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The Terminator
Engine/Tuning
Returnless Fuel System Tuning to Limit Pressure Drop During Fast Shifts
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<blockquote data-quote="01yellercobra" data-source="post: 16844908" data-attributes="member: 35549"><p>It's not the torque calculation. You need to deaden the response to the pressure. There used to be an article online that listed it step by step. It basically involved zeroing out the PID control for the fuel pump. And I believe there's a pressure limit in the tune that has to be lowered. It was basically fuel pressure+boost psi. In my case it was 40psi plus 20psi. I think I set the pressure in the tune to 70psi for a little extra margin. </p><p></p><p>Try searching for that article. If you can't find it shoot me a PM and I'll go through one of my old tunes and see if I can find the steps.</p></blockquote><p></p>
[QUOTE="01yellercobra, post: 16844908, member: 35549"] It's not the torque calculation. You need to deaden the response to the pressure. There used to be an article online that listed it step by step. It basically involved zeroing out the PID control for the fuel pump. And I believe there's a pressure limit in the tune that has to be lowered. It was basically fuel pressure+boost psi. In my case it was 40psi plus 20psi. I think I set the pressure in the tune to 70psi for a little extra margin. Try searching for that article. If you can't find it shoot me a PM and I'll go through one of my old tunes and see if I can find the steps. [/QUOTE]
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Returnless Fuel System Tuning to Limit Pressure Drop During Fast Shifts
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