Need Input on Tune See Log inside
07-02-2011, 11:22 PM
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Need Input on Tune See Log inside I posted my log, I know my car runs like **** an really need some of the more experienced people in here to help me out an point me in the right direction. I would like to know the do's an dont's of tuning. The log below is from my car now an which is mods in sig and the tuner just gave me a drivability tune after going from ms3 t ls6 cam an slp maaff etc. Any help will be greatly appreciated I would really like to get ahold of tuning. Thanks
Last edited by 99nbmbird650; 07-02-2011 at 11:25 PM. Reason: add attachment
07-03-2011, 08:09 PM
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I dont know a whole lot, but ill help with what i can. Im guessing this wasnt an idle log. Car was in open loop right? Im still trying to get used the the lb/min readings on the maf. so Ill check it out more in depth and see what I can help with. I just got hpt today, but I learn fast. lol
07-03-2011, 10:55 PM
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No it idle's for a bit then it's cruising and a few WOT pulls in the middle. Yeah I got my hp a few months back I love it just need a starting point. An I believe but don't uote me I believe it stays in closed loop or the other way around, my tuner cut my 02 wires for some reason. Thanks for the help.
07-04-2011, 09:33 AM
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How does the car run? You need to confirm if the O2 wires are really cut and whether the car is setup for Open loop or Closed loop operation. The LS6 cam will idle just like stock and have the same driveability, but it really shines on the top end. I don't have HPT, but I would consider trying a GM 85 MAF or even your stock MAF to start with
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07-04-2011, 12:10 PM
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It runs decent not great an really seems to fall off up top. An I believe it doesn't go into open loop or doesn't go into closed I have to check an ill post my tune when I get home.
07-04-2011, 12:36 PM
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Here is the current tune I know there probably a lot that needs to be changed but that's why I need help I am very new to this. Thanks for the help so far.