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Subject i have measured / charted some info that will be useful >>>
     
Posted by yellowzxtt on April 26, 2005 at 9:48 PM
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In Reply To Stage II+ into the 11's by July. posted by MaleficZ on April 26, 2005 at 05:28 PM
     
Message If you use race gas you can safely run 15 psi. Above that that point your injectors will be running 100 % open from about 5500 rpm. No race will not save you then. Once the injectors run stuck open your fuel flow pattern will go to S!@# and you will get wildly fluctuating a/f. Atleast do yourself a favor and run a wideband with a logger. You will see for yourself that i am correct. Maybe that will save your engine.

If you insist on this crazy plan here is a better idea. Run 14 psi but bump up the timing (race gas only). We could sucessfully run as high as 23 degrees timing at 14 psi on race gas (116 oct) on stock ecu. It netted us high hp but the EGT's were not to our liking so we backed off.

PLEASE DON"T go nutz and run over 15 psi on stock ecu

Harry

" If it doesn't make it faster, i don't care "
Please visit www.ztuner.com to GO FASTER

     
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