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View Full Version : first cam and mafless tune



gmperformancecentre
August 10th, 2008, 11:41 PM
guy's have done my first cam and mafless tune on a vy ss commodore
engine specs are 228 / 230 cam , 918 springs , otr , 1 7/8" 4 to 1 headers and twin 3in exhaust.
runs good , just a few little things need looking at.
1: idle could be better
2: tends to be a bit rich i think

i have post the tune and can someone have a look and help me fine tune it
:help2::help2:

roy
August 11th, 2008, 04:50 AM
I am no expert but your B0101 tabel has some serious peaks and valleys.

limited cv8r
August 11th, 2008, 10:46 AM
You could maybe try bringing your base spark closer to your main spark in your idle areas

gmperformancecentre
August 29th, 2008, 12:41 AM
cleaned up ve table and base spark table and the dyno resulted 416 rwhp
specs
vy ss ls6
mafless
comp cams 228 - 230 cam
918 springs
higgins otrcia
pacemaker 1 3/4" 4 to 1 headers
dual 3 in exhaust
25% underdrive

:cheers::cheers::cheers: