ECU RESET AFTER INTAKE MOD ON G35S

The G-Series Tuning Forum is the place to discuss G35/G37 performance modifications and mechanical repair.
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gama
Posts: 180
Joined: Fri Jul 06, 2007 12:59 pm
Car: 2007 G35 Sedan S

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does anyone know for sure if we should reset the computer after mod on intake? if yes how?

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G_whizz
Posts: 8585
Joined: Thu Mar 09, 2006 5:34 am
Car: 2010 G37 Coupe Sport
Location: Canada eh

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I never did it (or had to) do it on mine after I installed my Mods.

Try here http://www.nicoclub.com/articles.php?id=182299

Hope that helps!

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cd001111
Posts: 4
Joined: Sat Jul 14, 2007 6:38 am

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disconnect POSITIVE side of battery, wait 8 hours
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gama
Posts: 180
Joined: Fri Jul 06, 2007 12:59 pm
Car: 2007 G35 Sedan S

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THATS WHAT I THOUGHT TOO!!! couple of hours unplugged
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joe603
Posts: 10166
Joined: Mon Nov 21, 2005 5:45 am
Car: 2014 Durango R/T
Location: Atlanta

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cd001111 wrote:disconnect POSITIVE side of battery, wait 8 hours
Never, never only disconnect the positive of a battery for a car without first disconnecting the negative. You WILL get a spark show or worse!

I've heard that you can also disconnect the negative, then pump the brakes a few times to discharge the ECU caps...it's the same as doing the ECU reset via the gas pedal.
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Gimli G35
Posts: 548
Joined: Mon Jul 02, 2007 9:03 am
Car: 1996 Lexus ES300

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i prefer the old fashion CEL flash gas pedal way , scared of frying myself ... again .. ahh no smiley with a shocking thing except this one
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KulG35
Posts: 17
Joined: Tue Jul 24, 2007 1:50 pm
Car: 2007 G35S Sedan 6MT

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I was told you should to let your ECU "relearn" or adapt to the new intake since in change air/fuel ratio slightly. I talked to a deal and they wanted 200 to reset ECU....
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ArizonaG35
Posts: 716
Joined: Mon Jun 18, 2007 9:41 am
Car: 2007 Infiniti G35 Journey Sedan/Premium Pkg. Platinum Graphite

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That dealer was trying to rip you off... I'll reset it for you for no more than $150.00... any takers?
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gama
Posts: 180
Joined: Fri Jul 06, 2007 12:59 pm
Car: 2007 G35 Sedan S

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.. i was told you dont have too! it will adjust after couple of miles driving!!!!! so if the dealer tells you to do it.. i beleive they want your pocket
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cd001111
Posts: 4
Joined: Sat Jul 14, 2007 6:38 am

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After you re done removing codes, keep an eye out because chances are it's going to do it again.
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