Quote:
Originally Posted by bmw4life27
My 13' just arrived at the dealer. I do plan on tracking the car and was considering the JB4 Stage 2 but I am hesitant because I do not want any limp mode issues. I have searched and found nothing.
If anyone has any experience with this, please chime in.
Thanks!
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As long as you do the proper cooling mods with it you should be ok. Get a intercooler/oil cooler and your chances of limp drop.
That said, any time you increase boost/power with either a tune or piggy back like jb4, you are going to make the car run hotter. Which is why my car has stock power for now. I prioritized suspension/brakes over power. One less thing to worry about.
Additional cooling doesn't hurt, I'll be getting an ic/oc this off season.