Compression Ignition Addict
Join Date: May 2012
Location: Port Coquitlam, BC
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4" turbo back
Edge evo on level 1
New CPS, IPR, ICP about a year ago
Drove to work this morning and the trans was shifting all over the place so i decided to return the tune to stock and take it for a burn. Trans still shifts bad but when i got to work i noticed a bit of a knock at idle and shut it off. Started fine 9 hours later, ran for a minute then started to run like a turd and eventually died.
The motor cranks fine
Tach moves while cranking
Tried starting with ICP sensor unplugged
Engine oil in pan and hpop is full
Fuel level is nearly full
I put the regulated return on 5 days ago along with 5/8" pickup, fuel lab pump and pre/post filters. When i was setting initial fuel pressure with pump on engine off, i couldn't get the fuel pressure gauge on the regulator to move. I decided to start the motor anyways and after 5-10 seconds the gauge started to register. I set pressure at 65psi at operating temp. I still couldn't get the gauge to move with pump on engine off but it works fine when running.
I'm going to try a new CPS tomorrow. Could this be a regulator problem? I know it's getting fuel to the regulator since i unthreaded the gauge a bit and fuel came out with the pump on.
Anyone have any ideas?
Last edited by Greenman01; 10-11-2013 at 10:18 PM.