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The Terminator
Terminator Talk
Ported Eaton vs Twin Screw at Stock Boost
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<blockquote data-quote="C.K." data-source="post: 6021728" data-attributes="member: 32425"><p>Well if you're just pullied with say a 2.93 you'll make between 450-470. At that same boost level on a twin screw you'll make between 530-550. So plus or minus a couple horsepower, but you get the idea. On top of that,it's pretty rare to break 500rwhp on a ported blower combo, at least here in Cali on 91 octane with between 17-19* of timing. There are cases where I've seen over 500rwhp, but most of those guys are running 21-22* of timing and a higher octane gas.</p><p></p><p></p><p></p><p>17psi on 91 octane is pushing it hard.</p><p></p><p></p><p></p><p>After reading everything again, looks like I jumped the gun a little bit. You're right. I don't really know what to say about 8-10psi. I don't think a twin screw would be worth the money at those boost levels though.</p></blockquote><p></p>
[QUOTE="C.K., post: 6021728, member: 32425"] Well if you're just pullied with say a 2.93 you'll make between 450-470. At that same boost level on a twin screw you'll make between 530-550. So plus or minus a couple horsepower, but you get the idea. On top of that,it's pretty rare to break 500rwhp on a ported blower combo, at least here in Cali on 91 octane with between 17-19* of timing. There are cases where I've seen over 500rwhp, but most of those guys are running 21-22* of timing and a higher octane gas. 17psi on 91 octane is pushing it hard. After reading everything again, looks like I jumped the gun a little bit. You're right. I don't really know what to say about 8-10psi. I don't think a twin screw would be worth the money at those boost levels though. [/QUOTE]
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Ported Eaton vs Twin Screw at Stock Boost
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