B20 Turbo
03-23-2008, 12:00 AM
#2
Man U FTW
I swear to god....every new person asks the same question.
By the way, boost doesn't dictate anything. You need to base your goals in whp. Most B20s (and all b series) are good to about 300whp...the difference is that the B20 has a larger bore and weaker sleeves (not due to the larger bore) than all other B series. Basically what that means is that even if you build your B20, it still has just as much power potential as a stock B series. The sleeves will hold out safely to about 300whp, but generally dont like much more. Hell, NA B20s have been known to crack sleeves. I'm not saying it will happen, just that often, it has happened.
By the way, boost doesn't dictate anything. You need to base your goals in whp. Most B20s (and all b series) are good to about 300whp...the difference is that the B20 has a larger bore and weaker sleeves (not due to the larger bore) than all other B series. Basically what that means is that even if you build your B20, it still has just as much power potential as a stock B series. The sleeves will hold out safely to about 300whp, but generally dont like much more. Hell, NA B20s have been known to crack sleeves. I'm not saying it will happen, just that often, it has happened.
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