Subject	Do you have BOV's or recircs?
Posted by	Z-Tech on July 02, 2008 at 5:32 PM
	This message has been viewed 160 times.
In Reply To	Those with wideband o2's.... posted by AntiHero on July 02, 2008 at 04:27 PM
Message	It can run rich with bov's when you let off the gas because the ecu is adding fuel for the air that gets released on blow off. That extra fuel can cause backfires. Backfires are from running rich not lean. What are the numbers you are getting?
Follow Ups	Those with wideband o2's.... - AntiHero 16:27:57 07/02/08 Mine is like this - TheSlimOne 16:36:30 07/02/08 Same for me. (n/m) - jcieslik 16:38:41 07/02/08 Re: Those with wideband o2's.... - gt300zxtt 16:41:34 07/02/08 if i lift throttle @ high rpm i get misfire/backfire lean :( (n/m) - AntiHero 16:43:06 07/02/08 are you actually getting backfire? (n/m) - gt300zxtt 16:52:15 07/02/08 absolutely. not the little pops. LOUD bangs. - AntiHero 16:56:03 07/02/08 Sure you've done this already, but throwing it out there - 300ZMang 17:09:20 07/02/08 engine braking is no fuel at all so off the charts lean - zboost(NoVA) 17:24:55 07/02/08 Do you have BOV's or recircs? - Z-Tech 17:32:45 07/02/08 stock recircs (n/m) - AntiHero 19:29:17 07/02/08 Mine with the JWT 740 single pop ECU - Jason300zxTT 17:46:05 07/02/08 Here are some numbers - ThunderZ 19:48:51 07/02/08 how do i delete self learning? - AntiHero 09:06:44 07/03/08 Anyone have numbers at idle? (n/m) - sak01 23:27:22 07/02/08
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