Sr leaning out and misfiring at wide open throttle - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

nisileighty · 10-21-2017, 12:01 PM

Not sure if this issue has been resolved but here’s my thoughts.

Since it’s an RS-Enthalpy tuned, I’m not sure if you can set the timing to 15* and call it good, as the ignition timing was probably advanced to make more power.

The TPS could also be a big problem, my SR ran like shit when it was bad. There’s plenty of sources online that show how to do this.

Lastly I’d check that you don’t have any fuel leaks, or a loose fuel clamp or something of that sort.

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10-21-2017, 12:01 PM	#25
nisileighty Zilvia FREAK! Join Date: Feb 2016 Location: Seattle, WA Posts: 1,215 Trader Rating: (4) Feedback Score: 4 reviews	Not sure if this issue has been resolved but here’s my thoughts. Since it’s an RS-Enthalpy tuned, I’m not sure if you can set the timing to 15* and call it good, as the ignition timing was probably advanced to make more power. The TPS could also be a big problem, my SR ran like shit when it was bad. There’s plenty of sources online that show how to do this. Lastly I’d check that you don’t have any fuel leaks, or a loose fuel clamp or something of that sort. Sent from my iPhone using Tapatalk