ams or aem

[Rfiluta]

well i did a ton of data logging before with my old laptop and my cobb a.p. with the pro tune download but once my laptop shit the bed and i lost all the infor i had collected i kind of gave up on the attempt at a self tune now ill just pay the money to have it done, but if i could use a free one until i upgrade the turbo then of course i would go with that

[AlphaKennyBody]

Me Personally, I would rather rock a GST basemap > AP OTS Maps anytime.....

But learning how to tune yourself is a great tool yet at the same time, can be frustrating.

[BravoZero]

GST > AP anyday.