sumo
dn ʇǝƃ ʇuɐɔ & llǝɟ ı
only way to find out is to put it on a Dyno. Defiantly noticeable in everyday driving
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So you can just sporadically swap your tune in and out with your stock set up??
i dont have the autocal unit...i just have two separate ECM/TCMs. One has the BB tune on it and the other is my factory. You can purchase the extra one from BB and have it tuned then when its time to go to the dealer you just disconnect the battery, swap them out and reconnect the battery. it about a 5-10 minutes process.
It would be $29 more for the AutoCal.
i dont have the autocal unit...i just have two separate ECM/TCMs. One has the BB tune on it and the other is my factory. You can purchase the extra one from BB and have it tuned then when its time to go to the dealer you just disconnect the battery, swap them out and reconnect the battery. it about a 5-10 minutes process.
so you spent 520 and the autocal way is 550? such a small price difference...
read my previous post...and i got a discount on the tune for being the organizer of the Houston BB Meet
Autocal was not available yet when I got my tune....Autocal is definitely the way to go now.