Can anyone help me figure out at what rpms should i shift. silverado ext 00 5.3, hpp3, exhaust, k&n, taylor, ngk, tb bypass, descreened maf, 411 gears. With 411 gears what would be the best shift point. considering i also show knock retard of 4 to 6 deg taking my timing down to 23, 24, sometimes theres no knock and timing is at 30.
would ls1 edit fix my knock??
thanx for help best time is 15.45

 

you cam will start to fall off @ around 5750. I have mine set at 5850

 

hey david,

accoriding to auto(slow)tap, i shift at 596x's at first gear with the hpp set at +3, if i go any lower my et's start going up,

from what i've read you can reduce knock with edit, but some people havent got rid of it at all..
i've never asked you, but what are your hpp shift settings at?

hey, can i get atap back tomorrow, i am going out of town and want to log some long trips.. i'll call you..

<small>[ December 12, 2002, 06:17 PM: Message edited by: rgvsierra ]</small>