Warranty work with a cobb tune

zman93 · 12-28-2015, 02:24 PM

I'll be taking my car in on Friday for them to repair/replace my transmission. I have the common 5th gear grind in my 2009. The car is tuned via Cobb ap. Is there a need to uninstall it or flash the stock map to the car, even though they're just working on the transmission?

Thanks in advance

FNR32 · 12-28-2015, 03:03 PM

Out of on abundance of caution, i'd at least flash it back to stock if you could. I don't know how picky Nissan dealers are in other parts of the country so i'd put it back to stock just to be safe.

zman93 · 12-28-2015, 03:42 PM

Okay will that cause the car to run rough and through codes? It has stillen cai, Hfc, and invidia Gemini cbe.

FNR32 · 12-28-2015, 03:51 PM

I don't think so. Many people run those mods without a tune. Depending on the o2 sensor placement with the HFC you might get a CEL, but it's hard to say for sure.

zman93 · 12-28-2015, 03:55 PM

So just flash the stock map to the ecu, or uninstall it completely?

12-28-2015, 02:24 PM	#1 (permalink)
zman93 Base Member Join Date: Mar 2015 Location: Illinois Posts: 20 Drives: 09 Monterey 370Z M6 Rep Power: 10	Warranty work with a cobb tune I'll be taking my car in on Friday for them to repair/replace my transmission. I have the common 5th gear grind in my 2009. The car is tuned via Cobb ap. Is there a need to uninstall it or flash the stock map to the car, even though they're just working on the transmission? Thanks in advance

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12-28-2015, 03:03 PM	#2 (permalink)
FNR32 Base Member Join Date: May 2012 Location: Birmingham Posts: 105 Drives: 2014 370Z Rep Power: 12	Out of on abundance of caution, i'd at least flash it back to stock if you could. I don't know how picky Nissan dealers are in other parts of the country so i'd put it back to stock just to be safe.

12-28-2015, 03:42 PM	#3 (permalink)
zman93 Base Member Join Date: Mar 2015 Location: Illinois Posts: 20 Drives: 09 Monterey 370Z M6 Rep Power: 10	Okay will that cause the car to run rough and through codes? It has stillen cai, Hfc, and invidia Gemini cbe.

12-28-2015, 03:51 PM	#4 (permalink)
FNR32 Base Member Join Date: May 2012 Location: Birmingham Posts: 105 Drives: 2014 370Z Rep Power: 12	I don't think so. Many people run those mods without a tune. Depending on the o2 sensor placement with the HFC you might get a CEL, but it's hard to say for sure.

12-28-2015, 03:55 PM	#5 (permalink)
zman93 Base Member Join Date: Mar 2015 Location: Illinois Posts: 20 Drives: 09 Monterey 370Z M6 Rep Power: 10	So just flash the stock map to the ecu, or uninstall it completely?