well i got my 5's in last night and they work great. boost is up to 48psi. and boy do they smoke.
i ran some 50-70 tests and the 5's by themselves run just as good as my 2's and comp. i raced a guy that has my old 2's and an ez last night. with just my 5's i can outrun him pretty good, and my truck is at least 1000lbs heavier. i do get a romp romp at idle sometimes. did i mention these things smoke. i plan on getting on the dyno very soon.
so far i'm very happy with these shower heads. thanks doug and andy from www.smokindiesel.com !!!
jim

so far i'm very happy with these shower heads. thanks doug and andy from www.smokindiesel.com !!!
jim