Infinity EMS engine running issues - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

splitfire · 09-30-2023, 06:19 AM

I synced ignition today, repaired 1st coil's connector(positive wire was broken and caused erratic spark) and after playing with maps I was able to start the engine with acceptable idle.

It turns out that the base SR20DET map in Infinity's pack is way too lean (at least for SR20VET). I had to almost double VE cells in low MAP, low RPM area to idle engine smoothly and with targeted AFR.

09-30-2023, 06:19 AM	#1
splitfire Leaky Injector Join Date: Jan 2010 Location: KZ Age: 45 Posts: 84 Trader Rating: (0) Feedback Score: 0 reviews	I synced ignition today, repaired 1st coil's connector(positive wire was broken and caused erratic spark) and after playing with maps I was able to start the engine with acceptable idle. It turns out that the base SR20DET map in Infinity's pack is way too lean (at least for SR20VET). I had to almost double VE cells in low MAP, low RPM area to idle engine smoothly and with targeted AFR.