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The Terminator
Engine/Tuning
Fuel Pressure Spike, but going lean
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<blockquote data-quote="DanielB" data-source="post: 10708134" data-attributes="member: 42178"><p>My car has a 2.3 Whipple, with a 3.0 upper and a stock lower with Kooks LTs. For fuel I have the budget return setup with 60lb injectors and a SCT2400 Maf. Its doing 18lbs I believe. The tuner said that the car was at 11.6:1 A/F all the way up to 4800RPM when it shuts down and the A/F goes to something like 15:1. The base fuel pressure is 40PSI. I'm not sure where he was getting the reading, I'm pretty sure from the tailpipes.</p><p></p><p>I believe he is reading the Fuel Pressure from my Autometer gauge inside the car. I'm trying to get the data log from him so I can post up and have a better understanding of what is going on.</p></blockquote><p></p>
[QUOTE="DanielB, post: 10708134, member: 42178"] My car has a 2.3 Whipple, with a 3.0 upper and a stock lower with Kooks LTs. For fuel I have the budget return setup with 60lb injectors and a SCT2400 Maf. Its doing 18lbs I believe. The tuner said that the car was at 11.6:1 A/F all the way up to 4800RPM when it shuts down and the A/F goes to something like 15:1. The base fuel pressure is 40PSI. I'm not sure where he was getting the reading, I'm pretty sure from the tailpipes. I believe he is reading the Fuel Pressure from my Autometer gauge inside the car. I'm trying to get the data log from him so I can post up and have a better understanding of what is going on. [/QUOTE]
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Engine/Tuning
Fuel Pressure Spike, but going lean
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