| It amazes me that people use improper setups and equipment, and then have the balls to bitch about an ECU program being setup improperly. Specifically, from the 6P's document: "IMPORTANT!!: I am running the engine at 7000RPM here in the above photo. This is when the fuel system is at 95% of its expected delivery rate. You have to consider that as the engine RPM increases, so does the fuel rate. When I converted my non-turbo to turbo, I used the non-turbo fuel pump. It worked great at ~14psi. However, when I raised the boost to 16psi on the non-turbo pump, as the RPM increased to around 5500RPM, I began noticing the fuel pressure falling off all the way down to 45psi! This is VERY BAD! The reason this occured is because the non-turbo fuel pump was unable to keep up with the demand of fuel at higher RPM. It maintained ~65psi until around 5000RPM and then sharply fell off at 5500RPM down to 45psi at the fuel rail. This is a catastrophic failure waiting to happen because when the fuel pressure falls, so does the fuel delivery. This is not a problem with the fuel pressure regulator, this was simply the non-turbo pump falling on its ass. I corrected this problem by putting a twinturbo fuel pump into my car." Yup, must have been the ECU that caused your 14.8:1 AFR. definitely.
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Joe
GT675RS/Inconel
AIM: hoyatiger81
"You probably never even got you hands dirty working on a car. Take care toolbox!" --djtz1
"It's not my fault you went nuts." - Kenny
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