Subject	Maybe the JWT chip is not doubling the MAF signal
Posted by	nismo_boost31 on May 07, 2008 at 10:51 PM
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In Reply To	Symptoms of an inoperative ECU chip??? posted by nismo_boost31 on May 06, 2008 at 10:06 PM
Message	The chip is about 11 years old and maybe it is messing up. I spoked to a rep from Ztuner and he stated sometimes when a chip "goes" the ECU should go into safety mode and run rich as hell. But he did also say it could be the chip. I am just very confused right now
Follow Ups	Symptoms of an inoperative ECU chip??? - nismo_boost31 22:06:07 05/06/08 I'd call JWT and ask for their opinion. When this started - ThunderZ 06:12:49 05/07/08 Spoked to a JWT Tech - nismo_boost31 13:31:46 05/07/08 Wow...I thought you'd get some help from those guys. - ThunderZ 21:38:29 05/07/08 Replaced all fuel related parts, bypassed AFC, even - nismo_boost31 22:45:42 05/07/08 You have a spare chip if you did the JWT deal. Swap in - ThunderZ 09:13:52 05/10/08 Have you checked fuel pressure? (n/m) - Fast300 12:28:20 05/07/08 Fuel pressure is dead on & fuel system is clean (n/m) - nismo_boost31 13:19:30 05/07/08 Usually a Check Engine light - Noncon 19:03:31 05/07/08 Using techtom for injector speed & MAF voltage - nismo_boost31 22:42:38 05/07/08 Re: Using techtom for injector speed & MAF voltage - Noncon 22:10:09 05/08/08 Maybe the JWT chip is not doubling the MAF signal - nismo_boost31 22:51:36 05/07/08 EPROMS do not just go bad unless you touch them with static - Devi13 03:36:15 05/09/08 I have checked everything - nismo_boost31 09:10:56 05/09/08
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