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D1SC 347 Procharger Graph
Le Mans Master
Joined: Aug 2002
Posts: 8,472
Likes: 38
From: Houston TX
St. Jude Donor '11
Former Vendor
Joined: Oct 2003
Posts: 8,479
Likes: 417
From: Devil's Island CA
Lol maybe im missing it or haven't kept current with your mods, but what boost was that at and what fuel? I have the same setup and will be getting re-tuned on Friday. Last time I dyno'd it it made 620/576 at 12psi and only at 5700 rpm on 91 octane. We had some issues so we couldnt keep going until I got the issues resolved (a few minor things) With everything fixed now m ready to hit the dyno again ( i have a 3.85 pulley) so at full boost 15-16 psi I think I will be at 660-680 on 91. I will let you know. On race gas 700 should be easy.
Team Owner
Joined: May 2006
Posts: 21,473
Likes: 356
From: Palmdale, Ca----- 2009 Cyber Gray 4LT A6 F55 452 RWHP 422 RWTQ- RIP 1998 C5 734 RWHP & 585 RWTQ-----
I too think a pulley swap to a 3.7" should do it! I know all about goals for RWHP mine is set too for my comboa I want at least 630+ RWHP! - Coming Soon!
Ohhh! I just happen to have a new Richard Racing 3.7" Pulley here - For Sale!
I gave lent the 3.85 to Joe and I will not be using the 3.7"
Thanks,Matt
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Verdad Gallardo
Team Owner
Joined: Apr 2001
Posts: 26,794
Likes: 614
From: Elmhurst, IL (West Suburb of Chicago) & Home of MEGA Horsepower
St. Jude Donor '06
Very nice, looks like with a little tweaking you will be there. Now that my motor is broken in and weather is finally breaking in Chicago I will be going in for my tune and I have the exact same goals as you (700rwhp). 
Is this with a 4.0 pulley, as that is where I am starting at and will probably make about 12 to 13 lbs (max) of boost I have a feeling and numbers will probalby be almost identical to your set-up.
What heads and cam you running and good luck, your goals are just abot achieved!
Is this with a 4.0 pulley, as that is where I am starting at and will probably make about 12 to 13 lbs (max) of boost I have a feeling and numbers will probalby be almost identical to your set-up.
What heads and cam you running and good luck, your goals are just abot achieved!
Team Owner
Joined: Apr 2001
Posts: 26,794
Likes: 614
From: Elmhurst, IL (West Suburb of Chicago) & Home of MEGA Horsepower
St. Jude Donor '06
Team Owner
Joined: Apr 2001
Posts: 26,794
Likes: 614
From: Elmhurst, IL (West Suburb of Chicago) & Home of MEGA Horsepower
St. Jude Donor '06
Thread Starter
Burning Brakes
Joined: Feb 2006
Posts: 844
Likes: 46
From: Southaven MS
Former Vendor
Joined: Nov 2002
Posts: 4,003
Likes: 12
From: Toronto Ontario
Congrats Ben, This is the car Arun was telling me about. Arun(eb02z06) says bring it by the shop and he'll straighten out the AFR and get you over 700 without a pulley change-he'll get your torque over 600 too!
