Davey G Posted September 3, 2012 Share Posted September 3, 2012 I installed my autometer fuel pressure gauge last week and I've been watching to see what its been doing and here's the results: When I fire it up the pressure goes to 40 then drops to 30. When I hit the gas it quickly jumps to 55 then continues to drop to 30. When I'm doing normal driving it stays at 30? I know that I have the upgraded fuel pump because the last owner must of had it done and it also has the tabs broke off in the tank. I'm just not sure what the pressures need to be at. The car has been loosing power above 3000 rpm and I have checked everything including the imrc which works fine, a complete tune up was just done and I also checked for vacuum leaks which I found none? Any help would be greatly appreciated. Davey Link to comment Share on other sites More sharing options...
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