RB25 w/ PFC Hunting Idle - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

*fliprayzin240sx* · 11-06-2012, 02:02 PM

Well, trying to see if anybody got any input to try to fix this issue. I got my PFC in and have been playing around with the idle. My idle was rock solid at about 700-800 with the stock ECU. PFC went in and it would start hunting for idle between 600-1400 when the engine gets warmed up. Tried playing around with the IACV, didnt really do anything. Adjusted the idle settings in the PFC. I got the F/C A/C set at right now at 1300 and the IDLE A/C to 1100. Played around with those between 1100/0900 and made it worst. TPS is set at .45 when closed. Tried adjusting the IACV to and nothing helped so far.

11-06-2012, 02:02 PM	#1
fliprayzin240sx Man w/ CTSV & a Car Seat Join Date: Aug 2002 Location: Tampa Posts: 17,998 Trader Rating: (19) Rides Gallery: fliprayzin240sx Feedback Score: 19 reviews	RB25 w/ PFC Hunting Idle Well, trying to see if anybody got any input to try to fix this issue. I got my PFC in and have been playing around with the idle. My idle was rock solid at about 700-800 with the stock ECU. PFC went in and it would start hunting for idle between 600-1400 when the engine gets warmed up. Tried playing around with the IACV, didnt really do anything. Adjusted the idle settings in the PFC. I got the F/C A/C set at right now at 1300 and the IDLE A/C to 1100. Played around with those between 1100/0900 and made it worst. TPS is set at .45 when closed. Tried adjusting the IACV to and nothing helped so far. __________________ If you think Zilvia has too many assholes... CLICK HERE!!!

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