procharger pulley size
01-20-2007, 07:54 PM
#1
Member
Thread Starter
Join Date: Mar 2003
Location: algonquin il
Posts: 224
Likes: 0
Received 0 Likes
on
0 Posts
Car: 1989 gta
Engine: L98 D1SC procharger twin IC
Transmission: 700r4
Axle/Gears: 3.27
procharger pulley size
hey guys need a little help i just got a D1SC twin high flow 12 rib pulley setup i wanted 10lb boost the 12 rib pulley they gave me says 4.25 on the face of the pulley is that right to see 10lb boost ....by the way its a 89 gta l98 350 totaly stock except for 24lb injectors thanks
01-20-2007, 08:14 PM
#2
Supreme Member
iTrader: (7)
Join Date: Jul 2000
Location: Prince George, BC, Canada
Posts: 2,047
Likes: 0
Received 2 Likes
on
2 Posts
Car: 89 GTA
Engine: 5.7L Supercharged
Transmission: T-56
Axle/Gears: Moser 9" 3.70
I'am using a 4" pulley on a 12 rib setup and it's giving me 10 psi at 5500 RPM's and 12 at 6k.
Thread
Thread Starter
Forum
Replies
Last Post
