In search of max power with HP Tuners
05-20-2005, 09:13 PM
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Join Date: May 2005
Location: North Carolina
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In search of max power with HP Tuners I installed AFR 205's, Comp Cam 224/228 .534/.537 112° and LS6 intake.
I used HP Tuners to get fuel trims to 0, +/-2.
What can I do, without a wideband oxygen sensor, to maximize potential horsepower from this setup?
FWIW, I did a search and I get conflicting info. Some say to add fuel and others say "leaner is meaner". Some say add spark till it KR then back off, others say better heads make power with less spark.
I used HP Tuners to get fuel trims to 0, +/-2.
What can I do, without a wideband oxygen sensor, to maximize potential horsepower from this setup?
FWIW, I did a search and I get conflicting info. Some say to add fuel and others say "leaner is meaner". Some say add spark till it KR then back off, others say better heads make power with less spark.
