first 408 dyno report
01-17-2005, 04:11 PM
#61
it seems to me we got absolutly 0 usefull info on the dyno.
based on old and new gtech mphs i can come up with an aproxamate hp gain. my mph reads 5high on the gtech. so i am corecting for that.
with the 6.0 i had before at 13psi and a 75shot i pulled an adjusted 122mph at 4800lbs, that calculates out to 591rwhp.
now with the 408 at 15psi i am showing an adjusted 128mph and am 5200lb's, that calculates out to 740rwhp.
i am making a lot more power and it feels like it too. 150hp more sounds high but the way it feels it almost seems posiable.
based on old and new gtech mphs i can come up with an aproxamate hp gain. my mph reads 5high on the gtech. so i am corecting for that.
with the 6.0 i had before at 13psi and a 75shot i pulled an adjusted 122mph at 4800lbs, that calculates out to 591rwhp.
now with the 408 at 15psi i am showing an adjusted 128mph and am 5200lb's, that calculates out to 740rwhp.
i am making a lot more power and it feels like it too. 150hp more sounds high but the way it feels it almost seems posiable.
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jscherbs
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09-30-2015 07:54 AM
