Cobb AccessPort for 370Z!

bmarcinczyk14 · 08-03-2009, 06:50 PM

lets say i bring my car in to get dyno tuned through the access port, will i ever have to bring the car in to get retuned? i heard of something called "tune drift", which is where the ecu resets itself back to stock configuration so therefore you lose the tune you got.

westpak · 08-03-2009, 09:16 PM

Quote:

Originally Posted by bmarcinczyk14

lets say i bring my car in to get dyno tuned through the access port, will i ever have to bring the car in to get retuned? i heard of something called "tune drift", which is where the ecu resets itself back to stock configuration so therefore you lose the tune you got.

no, the tune is burned on the ECU you will not lose it. You will only have to retune if you do some mods

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08-03-2009, 06:50 PM	#1 (permalink)
bmarcinczyk14 Track Member Join Date: Jul 2009 Location: Chicago Posts: 505 Drives: 2010 370z 6spd Sport Rep Power: 19	lets say i bring my car in to get dyno tuned through the access port, will i ever have to bring the car in to get retuned? i heard of something called "tune drift", which is where the ecu resets itself back to stock configuration so therefore you lose the tune you got.