ls-1 edit ? adjusting, surging Idle w/ new cam
05-13-2003, 03:32 PM
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ls-1 edit ? adjusting, surging Idle w/ new cam I just installed a 2002 ls-6 cam (204/218 @.050 lft.551.541) and cylinder heads on my 2002 5.3L chevy suburban the idle is surging and dies when it warms up. I wanted to just download the 2002 z-o6 .ls1file but I can't read it because my program is for trucks. can anyone send me a jpeg image or similar and I can manully enter then. of the graphs for the idle and fuel values.
I just got ls1-edit and am trying to get familiar with it a quickly as possible, any help or suggestions would be appreciated.
I just got ls1-edit and am trying to get familiar with it a quickly as possible, any help or suggestions would be appreciated.
05-13-2003, 08:14 PM
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Re: ls-1 edit ? adjusting, surging Idle w/ new cam goto http://ls1edit.slowcar.net and follow the tuning guide.
I assume you have efilive or autotap?
READ it several times first. Then go through the steps to and increase your idle, I have mine now at 850. Left the t/b blade hole alone.
MAF * 107
PE * 95% to 5200, and 97% 5200-6800
And now going through the High octane table to raise the hp as much as I can as lean as I can without causing knock.
It takes a lot of WOT runs to clean out as much ping/knock as possible. Then its time for the dyno and o2s.
I assume you have efilive or autotap?
READ it several times first. Then go through the steps to and increase your idle, I have mine now at 850. Left the t/b blade hole alone.
MAF * 107
PE * 95% to 5200, and 97% 5200-6800
And now going through the High octane table to raise the hp as much as I can as lean as I can without causing knock.
It takes a lot of WOT runs to clean out as much ping/knock as possible. Then its time for the dyno and o2s.