Just thought it would be helpful if all the guys with magnum blowers would give a little info on there setup to kind ahelp guide everyone on where they are compared to everyone else.

Myself
boost 17lbs
8.5 inch lower 2.7 upper
15lbs
8" lower and 2.7 upper
stock manifolds and mids JDM catback.
JLP intake
JDM 4 bank chip
NX 35 Wet shot
Stock Block

Im going to buy some LT's and mids this next week hoping to drop the boost some. Does one brand of header drop the boost more than the other?

 

I think mine actually had more boost with a 8.5, but it was hard to tell. SC oil on the belt doesn't do good things for boost.

But, with that little 2.7 upper you really gotta do a lot to stop the belt slippage. New tensioner, idler, and new belts help a lot.

 

9" bottom and 2.7 upper gave me 17.5 pounds

i have cooks Lt.

i realy noticed some power incress when i got the Lt


stock bottem end