kkslds

iTrader: (59)

I bought a P1sc procharger kit from socalspeed awhile back and am waiting to get my car back from getting painted. In the mean time ive been gathering my supporting mods and so on. Ive pretty much got my full bolt ons and a complete kit.

My question is that the kit has an upgraded sdce 8 rib setup and I wasnt sure if I needed to buy the ati damper (did anyways).?.? I see alot of guys pinning the crank and I was wondering on my car if it was neccassary. Ill only be running approx. 8#s of boost maybe a little more if I can get away with it. Do I need it or not? Im hoping to get close to 500rwhp through an a4 and 12 bolt with 373s ( I might be way off. Really have no idea ). Anything else you think I might need let me know.

Rickys S/C Z28

iTrader: (13)

there are at least 2 kinds of SDCE crank pulleys that i know of if the one you have is a deep looking pulley then your good if it is more flat looking then you will need the ATI damper, and yes i would pin the crank it's worth it

EPP

iTrader: (22)

I agree with Ricky, I'd pin the crank too. Bob

kkslds

iTrader: (59)

hmmm perfect. Well mine has like an extra piece on it and its deep. So I bought the ati pulley for nothing. I cant even use it if I want to can I?

EPP

iTrader: (22)

You can if you get the correct crank pulley. The ATI Performance Products balancer is much better for your engine than the factory balancer. Bob

kkslds

iTrader: (59)

well the sdce pulley i have is a 2 piece pulley. Can i just take the deep part off? I havent got my ati pulley yet so I havent seen it yet.

9t8z28

iTrader: (19)

Well listing your mods would help since if you were stock with a P1 @ 7-8# you would see around 430rwhp.

kkslds

iTrader: (59)

yea maybe. Like I said I had no idea. The person who is gonna tune the car said usually around 470rwhp through an auto with my mods. Mods will be:
P1- 8 rib with around 8#s (got a quote on changing rod bolts so might go more)
Stainless longtubes
ls6 intake
true duals
ati damper