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Old 11-01-2017, 07:13 PM   #959
choiboie
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Join Date: Nov 2015
Drives: 2013 Fr-S UltraMarine
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Quote:
Originally Posted by Jesse36m3 View Post
My car is an early 2013. Bought it used with 10k miles, currently has 72k without seeing a dealership. As far as I know, it is the original ecu version. (I've had low idle dip forever and the DRLs flicker below a certain rpm).

Would it be wise to bring my car into the dealer for them to flash the ecu to the latest revision before committing to a F/I kit while it is essentially (motor wise) 100% stock?

Or would an EcuTek tune do that for me when it gets tuned?


Depends when your planning to boost. If it’s really soon then I wouldn’t see any point in taking it into the dealer and flashing it twice. Whoever your tuner is will tweak everything out for you.


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