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View Full Version : S14 SR20DET lossing compression under rev


DriftVader
01-20-2011, 09:29 AM
So When I time my Engine properly, i give it gas and the car back fires alot, runs really rich, and as soon as i push down on the gas pedal, it looses compression and goes from normal idle RPMs at 1000 to about 500 RPM and wants to die. Any thoughts on this? anyone else had this problem? any input is appreciated. thanks guys!

DriftVader
01-21-2011, 09:59 AM
Any1 any ideas?