Comptech SC AP1

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Aug 29, 2006 | 05:13 AM

Nhan

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From: Savannah

Comptech SC AP1

What pulley size will I need for 9psi-10psi of boost? Thanks guys!

Aug 29, 2006 | 06:37 AM

QUICK_AG

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From: Woodbridge

3.5" pulley and I believe you can get it from Tech2. Belt size I believe is a 4060385 Goodyear Gatorback-hope this helps. Someone may correct me, but I'm pretty sure this is good info.

Aug 29, 2006 | 08:16 AM

Dsgs2k3

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From: Birmingham, AL

Aug 30, 2006 | 07:30 AM

abv

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From: los angeles

depends on what your redline is set at...
on my ap1 redline is 9200rpm 3.5inch pulley = 10.8lbs (read on dyno)
Ide imagine at stock redline 9-10lbs is about right though...