Hi i need to fill out the warranty card for my brothers 91 gtp , he got his rebuilt motor back from optimax and the warranty card wants the oil pressure reading in psi. what is a good b/s number to give them ? thanks.
Jake
Jake
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GM Goodwrench Tech - GM Certified
1991 Pontiac Grand Prix GTP - 3.4L DOHC , 5 Speed Manual Transmission , Turbonetics 62mm turbo, Turbonectics Evolution Wastegate , Turbonetics Raptor BOV , Large Front Mount Intercooler , AEM Methanol Injection , Car is running at 11PSI currently with methanol injection.
Runs 13.4 In the 1/4 with a 3 second 60 foot -
I wouldn't fuck around with that. The warranty guy I worked with at Optimax was the smartest/best mechanic I've ever known. You should just get a real reading.
Lyle -
well how do i get a real reading? i need to send away my card tommorow and i need a number that is suitable for these motors.
JakeGM Goodwrench Tech - GM Certified
1991 Pontiac Grand Prix GTP - 3.4L DOHC , 5 Speed Manual Transmission , Turbonetics 62mm turbo, Turbonectics Evolution Wastegate , Turbonetics Raptor BOV , Large Front Mount Intercooler , AEM Methanol Injection , Car is running at 11PSI currently with methanol injection.
Runs 13.4 In the 1/4 with a 3 second 60 footComment
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Who installed the motor? Must have been a certified technitian/garage, if not, void warranty? Any who they should have a pressure tester.
LyleComment
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i installed the motor, and it doesnt void the warranty because i had the motor inspected.
JakeGM Goodwrench Tech - GM Certified
1991 Pontiac Grand Prix GTP - 3.4L DOHC , 5 Speed Manual Transmission , Turbonetics 62mm turbo, Turbonectics Evolution Wastegate , Turbonetics Raptor BOV , Large Front Mount Intercooler , AEM Methanol Injection , Car is running at 11PSI currently with methanol injection.
Runs 13.4 In the 1/4 with a 3 second 60 footComment
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A good TDC will toss out about 40-60 psi hot idle.Lorenzo
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'92 PONTIAC Grand Prix SE 34TDCM5 "Red Lobster"Comment
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Right around 60-70 at idle cold, as in sitting overnight. But gpse3400 is dead on for the hot idle.-60v6's 2nd Jon M.
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Originally posted by Jay Leno
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