Thread: JB4 bs ESS
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      08-24-2020, 05:34 PM   #3
winjury
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Drives: 2011 e90 n55/ 2012 e70 n63
Join Date: Jun 2019
Location: Orlando.

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Quote:
Originally Posted by Sophisticated Redneck View Post
I have the tune and love it, completely transforms the truck. Dropped my 0-60 down into the low 4's. It will basically make the 50i as quick as a stock M with the 91 octane stage 1 tune. They will give you a stage 2 tune also If you request it but requires 93 octane.

I actually visited their shop as they are local and it's impressive, these guys know what they are doing and will even customize the tune to what Mods you have done. Highly recommend them.
Thanks so much for the review on your first hand experience! Was the install difficult? I know I have to hook up my computer, hoping it works on a mac or i may have to borrow something. Last question, any ill effects on the truck sense it has been tuned? I am guessing this increases the hp a descent amount and I am not naive to the fact that these engines are ticking time bombs in stock form.
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2011 e90 n55- fully upgraded fuel and air system. Hellcats dont like me
2012 e70 n63- m package, ESS flash tune, x5m bumper and megan racing quad exhaust
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