Quote Originally Posted by chris@kmd View Post
if you are putting a used turbo on I would 100% recommend getting a proper tune
It seems you're tossing out implications about the JB4 causing the turbo to fail. It also seems like you're unwilling to back up what you're saying. If you have some useful information please share as it could help others, otherwise you're just stirring the pot.

@jonpark That sucks man sorry it happened to you. I just installed a JB4 and will be installing a FMIC as soon as it's not 100 degrees in my garage, so I've got some skin in the outcome of your situation. It doesn't make me feel good but I also know that the turbo can fail on a stock car at 53K miles. I've got confidence in George and BMS, this isn't their first platform and they've got a good track record.

At some point every tune and every piggy has been blamed for an engine failure of one kind or another.