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look 171 look 171 is offline
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Join Date: Mar 2004
Location: Los Angeles
Posts: 12,095
Originally Posted by RarlyL8 View Post
It would be difficult to gets past 350HP without head work. That is where I think Sandman's will dyno unless porting was done during the twin plug process.

The modified fuel head is not needed until your current fuel head runs out of adjustment and fails to maintain 12.2:1 A/F on boost. That happens somewhere around 375RWHP.
Head work was done by the PO. Maybe I need to take a look..I am in So Cal, so I didn't it was necessary to adj the wur all the time.
Old 09-21-2007, 10:37 AM
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