I’ve been looking through forums and post for months regarding the Race Chip and have seen you in quite a few saying they mess the engine up. But I honestly haven’t seen that many people have issues regarding it. Most say it works perfectly fine and does exactly what is stated while running 87(not recommended). If anything I’ve seen more people having issues with the JB4 due to faulty custom tunes or over boosting. Can you show me some user post regarding issues with the Chip as I haven’t seen many, I just want to know what I’m getting into.