Too much fuel - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Pudula · 11-29-2004, 09:26 PM

What could cause 740cc injectors to open too much at idle? the ecu on my sr was reprogrammed for this and it has idled smoothly in the past... faulty pressure regulator?

Ryan

Pacman · 11-30-2004, 08:40 PM

Could be. Have you checked for codes? They're not stuck open are they?

Pudula · 11-30-2004, 08:56 PM

Quote:

Originally Posted by Pacman

Could be. Have you checked for codes? They're not stuck open are they?

I'm not throwing any codes....how would i know if they are stuck open?

Ryan

11-29-2004, 09:26 PM	#1
Pudula Zilvia Junkie Join Date: Jun 2003 Location: Tucson, w00tizona Age: 41 Posts: 532 Trader Rating: (0) Feedback Score: 0 reviews	Too much fuel What could cause 740cc injectors to open too much at idle? the ecu on my sr was reprogrammed for this and it has idled smoothly in the past... faulty pressure regulator? Ryan

11-30-2004, 08:40 PM	#2
Pacman Zilvia FREAK! Join Date: Sep 2003 Location: Ohio Age: 37 Posts: 1,149 Trader Rating: (1) Feedback Score: 1 reviews	Could be. Have you checked for codes? They're not stuck open are they?