TwinTurbo.NET: Nissan 300ZX forum - I have checked everything
Subject
I have checked everything
Posted by
nismo_boost31
on May 09, 2008 at 9:10 AM
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In Reply To
EPROMS do not just go bad unless you touch them with static
posted by Devi13
on May 09, 2008 at 03:36 AM
Message
I am using the Innovate wideband and I calibrate it every time I use it. I have checked the spark plugs three times and even replaced them with new NGKs. I have replaced both the MAF and CAS with known working units.
Follow Ups
Symptoms of an inoperative ECU chip???
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nismo_boost31
22:06:07 05/06/08
I'd call JWT and ask for their opinion. When this started
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ThunderZ
06:12:49 05/07/08
Spoked to a JWT Tech
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nismo_boost31
13:31:46 05/07/08
Wow...I thought you'd get some help from those guys.
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ThunderZ
21:38:29 05/07/08
Replaced all fuel related parts, bypassed AFC, even
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nismo_boost31
22:45:42 05/07/08
You have a spare chip if you did the JWT deal. Swap in
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ThunderZ
09:13:52 05/10/08
Have you checked fuel pressure? (n/m)
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Fast300
12:28:20 05/07/08
Fuel pressure is dead on & fuel system is clean (n/m)
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nismo_boost31
13:19:30 05/07/08
Usually a Check Engine light
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Noncon
19:03:31 05/07/08
Using techtom for injector speed & MAF voltage
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nismo_boost31
22:42:38 05/07/08
Re: Using techtom for injector speed & MAF voltage
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Noncon
22:10:09 05/08/08
Maybe the JWT chip is not doubling the MAF signal
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nismo_boost31
22:51:36 05/07/08
EPROMS do not just go bad unless you touch them with static
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Devi13
03:36:15 05/09/08
I have checked everything -
nismo_boost31
09:10:56 05/09/08
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