CA18DET "MOT" pollution - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Thursday7 · 08-17-2023, 05:07 PM

This is probably me saying something very stupid, but if you get an FPR, you could just adjust the fuel pressure for the duration of MOT. if you have an AFR gauge (you should) you can kinda practice at home before you go. Target like a 16.0 idle AFR.

I realize this sounds dumb as hell, but if it?s to pass a quick inspection, I wouldn?t hesitate doing something short term dumb. I also don’t have to deal w that stuff in PA, USA, so there’s that.

08-17-2023, 05:07 PM	#2
Thursday7 Zilvia Addict Join Date: Jul 2011 Location: PA Posts: 800 Trader Rating: (8) Feedback Score: 8 reviews	This is probably me saying something very stupid, but if you get an FPR, you could just adjust the fuel pressure for the duration of MOT. if you have an AFR gauge (you should) you can kinda practice at home before you go. Target like a 16.0 idle AFR. I realize this sounds dumb as hell, but if it?s to pass a quick inspection, I wouldn?t hesitate doing something short term dumb. I also don’t have to deal w that stuff in PA, USA, so there’s that.