boost level
Thread Starter
Pro
Joined: Oct 2003
Posts: 639
Likes: 0
From: springfield missouri
boost level
what boost are you guys getting with and without mods to plumbing on a procharger with a 4.25? I feel like I am losing something on the new car. Hitting 7psi. with just a catback. I am willing to bet that I won't see over 500rwhp tommorow on the dynojet. Something is missing.
Burning Brakes
Joined: Sep 2005
Posts: 896
Likes: 0
From: St. Lucie, FLORIDA 757 RWHP 694 RWTQ
Missing ?
I dynoed at 520 with a 4.0 pulley on a P series procharger at 8 PSI. I also had dynatech headers and magnaflow exhaust. I now have the 3200 stall and newer 3.42 gears in it and haven't dynoed it since. Horsepower Sales in Florida are putting in AFR 225 heads and a cam to match and looking for that magic 600+ RWHP when I get it back next week. If you guys are reading this GET BACK TO WORK on my car. Hope this helps you out. Charlie "C6 ROLLER"
Former Vendor
Joined: Dec 2006
Posts: 2,239
Likes: 1
what boost are you guys getting with and without mods to plumbing on a procharger with a 4.25? I feel like I am losing something on the new car. Hitting 7psi. with just a catback. I am willing to bet that I won't see over 500rwhp tommorow on the dynojet. Something is missing.
