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look 171 look 171 is offline
Join Date: Mar 2004
Location: Los Angeles
Posts: 13,781
Originally Posted by RarlyL8 View Post
Until you check the A/F ratios you won't know what, if any, new parts you will need.
The fuel head mod is WAY overused. You don't need it until you cross 375WHP.
I got 360 at the wheel on pump gas(91 octane ***** CAL gas). I even try 1/2 tank of 100 octane gas and still the same sound. Maybe its me beign too freaked out by the rattle sound. The air fuel seem fine. Its just that sound I don't like when on full boost. Maybe its my waste gate dumping air? My timing is at 24 degrees. old crank fired system

I don't know who to trust anymore.
Old 02-05-2008, 12:53 PM
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