I saw a boost bypass kit on serveral sites.Looked like some vaccum fittings and caps.What does this kit do and what are the performance gains??Also is it safe??

Thanks

99 Lightning
MAC catback
MAC air induction

 

;

kmad61;

Your second thing to do here might be learn about the search
function and try it out. You'll learn alot, plus maybe catch up to some by reading their exeperences they had to go thru. It works
good most of the time.

 

Here's a start but do a search when you can:

http://198.65.157.241/forums/showthr...ght=boost+dump

Dan