Procharger pulley HELP.
Thread Starter
Racer
Joined: Apr 2007
Posts: 264
Likes: 0
From: LUFKIN TEXAS
Procharger pulley HELP.
I have a 2000 frc with AR headers, w/cats and GHL catback, everything else is stock, I recently install a D1SC with a 4.25 pulley. What kind of boost should I expect out of this set up?
Team Owner
Joined: Apr 2001
Posts: 26,795
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From: Elmhurst, IL (West Suburb of Chicago) & Home of MEGA Horsepower
St. Jude Donor '06
Should be able to make 7 lbs is my educated guess (no guarantees just my guestimate). My 4.125pulley on my D1SC makes around 9 to 10 lbs on my stock LS6 motor!
Team Owner
Joined: Apr 2001
Posts: 26,795
Likes: 614
From: Elmhurst, IL (West Suburb of Chicago) & Home of MEGA Horsepower
St. Jude Donor '06
Life Time NCM #2196
Joined: Sep 2004
Posts: 82,599
Likes: 1,717
From: Converse TX
I think it matters on the blower setup, the A&A kit I bought used the guy had on a 4.25 pulley and he saw about 9, close to the same as JIm with his ECS setup and I believe about 7 with the old ATI setup, not sure about the new ATI setup, but probably more, BTW I see 14lbs with my 3.85 pulley on my A&A kit with my DS1C
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