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04-15-2008, 05:13 PM
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#1 (permalink) |
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Forum Member
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good press and no press?????
okay i just rebuilt the engine and drove it for a week car ran good with perfect oil pressure at warm idle the oil pressure just below half i did not drive the car for about 2 to 3 weeks and i decide to start the car and my oil light pressure light came on and i look at the lifters and see no oil has anyone had this problem.. good pressure to no pressure what u guys think i should no next .....thanks...
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 1992 3000GT VR-4 Figi Blue 4-bolt main • 15g turbos • 550cc injectors • hotwired walbro 255 • front mount intercooler • spec stage 3 • stillen downpipe • 3" custom catback • ngk bcp7es .029 • intrax springs • apexi safc-2 • mbc • etc... 1/4 mile: 12.4 @ NG06 dyno: 320awhp @ 11psi before FMIC  |
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04-16-2008, 03:58 PM
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#4 (permalink) |
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Hates Gravel
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Re: good press and no press?????
Get a real oil pressure gauge, I have just a cheap $20 dollar one that I throw on for a bit after rebuilds. Pull the ecu fuse and crank on it til you get above 10psi, if you get that start it and see what you get. Very odd that you got nothing on a cold start, either that sensor went bad or you have bigger issues.
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 92 3000GT VR4 Black Wheel Mafia - Member 002 Matt |
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04-17-2008, 09:17 AM
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#5 (permalink) |
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Forum Member
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Re: good press and no press?????
[quote=sublime_whatigo;4817701]Get a real oil pressure gauge, I have just a cheap $20 dollar one that I throw on for a bit after rebuilds. Pull the ecu fuse and crank on it til you get above 10psi, if you get that start it and see what you get. Very odd that you got nothing on a cold start, either that sensor went bad or you have bigger issues.[/QUOT
actually what happen my ecu went bad and the car would not start and i crank it so many times, i check the cam sensor the injector relay, and etc i replaced the ecu and the car started i don;t have oil pressure and my oil light is on and i went the next step to see if the oil is skuirting in the valve cover at the cams and see no oil... and before that the oil pressure was perfect can ran perfect no smoke smoth running no lifter tik at all what it chould be i think it could be the oil pump.. can oil pump can just fail completely like that ...... |
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