on my friends 01 he just got the adrenaline and likes it alot, but when he he is driving along normaly the truck starts making poping nosies like the truck is hitting the rev limiter we tried almost all of the versions and still no luck. has anyone had this problem with them?


his mods:
adrenaline
150hp edge injectors
fass 150 pump
lightning vp 44
hx 50 turbo

thanks in advance