View Full Version : Another SR20 bogging issue

02-19-2012, 08:15 PM
So about a week ago I noticed my car bogs during idle and some times when I drive, I pull all of my piping out and vacuum lines. Redid all my pipes, and new vacuum lines, replaced my walbro, and z32 fuel filter. It still does it but no as much as is it used to, the other day I drove and it bogged like crazy almost undriveable , so I un plugged my maf and I drove it, it ran fine but would not want to go pass 2.3k rpms, idled fine without maf, got it home, used my friends single cam maf, and it idled perfect but it still bogs when I drive.

any one got an idea? I think it might be a clogged injector or the FPR. :mepoke:

02-19-2012, 10:52 PM
fuel pressure is at what? is the car timed?

02-20-2012, 12:53 AM
I don't have a fuel pressure gauge, and the car is timed. Previous owner timed the motor with the tps unplugged before he changed the spark plugs. Car pulls fine, is it possible I skipped a tooth on the timing chain from driving the motor hard?

02-21-2012, 04:50 PM

please help


issue resolved - I had a quarter sized hole on the bottom side of my IC core on the right side, fixed it with some JB weld and cut up credit cards, moved the IC 3 inches up closer to bumper support.


editing thread for future searches.