Wymun Neutral Newbie April 3, 2003 Share April 3, 2003 Hmmm...Saw this post off the Sunny delphi forums...Is what he describes true?? ============================== After adjusting the pressure, did you pull the throttle cable to check the max pressure at the guage (PBV function check) ? Off the engine, did the pressure meter drop steadly to 0 (Fuel return line efficency check) ? ============================== If yes, then maybe I will reinstall my stock fuel regulator, cos my aftermarket one seems to remain at 2 bar for a while (say several minutes) even after turning off the engine?? Or is there a clog somewhere on the return line?? ↡ Advertisement Link to post Share on other sites More sharing options...
Andrewkb Neutral Newbie April 4, 2003 Share April 4, 2003 Yes, even after turning off the engine, the pressure is still there. It takes at least 30min before the pressure drops. Link to post Share on other sites More sharing options...
Saaber Neutral Newbie April 4, 2003 Share April 4, 2003 Yep...It is normal.... Link to post Share on other sites More sharing options...
Vtim 3rd Gear April 4, 2003 Share April 4, 2003 Link to post Share on other sites More sharing options...
Wymun Neutral Newbie April 4, 2003 Author Share April 4, 2003 Heh...thanks guys...Became slightly paranoid for a while... Then again, I guess its normal, with the current climate... Link to post Share on other sites More sharing options...
Epsilon 2nd Gear April 4, 2003 Share April 4, 2003 where is this fuel regulator located? Link to post Share on other sites More sharing options...
Michel Neutral Newbie April 4, 2003 Share April 4, 2003 I'm kinda wondering about the probable location too... Link to post Share on other sites More sharing options...
Andrewkb Neutral Newbie April 4, 2003 Share April 4, 2003 Easily identified... look at the fuel injector rail. At the end is a round shaped device, that's the fuel regulator. However, doesn't apply to all cars, e.g. G9 Corolla and iVTEC which doesn't have a return fuel line .... ↡ Advertisement Link to post Share on other sites More sharing options...
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