So how does this setup sound..
Senior Member
Joined: Oct 2004
Posts: 444
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From: Japan
B20 sleeves arent like other Bs, they are siamesed cast iron. Other Bs are separate with siamesed cast aluminum. The cast iron makes the B20 cylinders brittle and prone to cracking esp. under boost, so you have to be good with your tuning.
Also check out this pic of a cutaway of a recent skunk2 IM. Apparently they changed thier supplier in China and theyve been using epoxy to cover up casting blemishes.
Also check out this pic of a cutaway of a recent skunk2 IM. Apparently they changed thier supplier in China and theyve been using epoxy to cover up casting blemishes.
Senior Member
Joined: Nov 2003
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Originally Posted by alphaxxn
Thanks for all the info guys.
I know the SC61 is bigg, but on a properly setup motor thats looking for numbers..
I am hoping the 2 liters will help the spool abit, that's also why the c/r was somewhat high.
What turbo does everyone suggest , a little smaller then the SC61 with smaller spool times?
Thanks again for the suggestions everyone.
I know the SC61 is bigg, but on a properly setup motor thats looking for numbers..
I am hoping the 2 liters will help the spool abit, that's also why the c/r was somewhat high.
What turbo does everyone suggest , a little smaller then the SC61 with smaller spool times?
Thanks again for the suggestions everyone.
go lower compression and it will still spool fast. you have margin for error at 10.5:1. stick with 9:1 and be done with it.
GT35R will probably spool a little faster and make more power