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Type: Posts; User: garyduff12

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    Well I've got a aem wb 02 sensor. I can't post a...

    Well I've got a aem wb 02 sensor. I can't post a log currently will try to late. My spark is holding at 21? idle is more stable now. But my commanded afr is 9.8 and according to aem wb sensor it's...
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    idle tuning

    i made some more adjustments but for the life of me i cannot figure out why the spark is so up and down. ive played a little here and there. i disable ltft and stft and adaptive idle perimeters....
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    modified tune

    after flashing the modified file it seems to run more fluidly, except still getting random misfire at idle only 900+ rpm doesnt get misfire flashing MIL. searching for 02 sensors right now. i have...
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    thank you for the advice 5FDP. I do plan to get...

    thank you for the advice 5FDP. I do plan to get 02s here soon. wide band is on my list also.
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    also its does have 2.5 y piped no cat to a...

    also its does have 2.5 y piped no cat to a flowmaster 40. i do not have any 02 sensors at all but everything else is stock maf, map, knock sensors, etc.
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    thanks for the insight guys. kevin87turbot ill...

    thanks for the insight guys. kevin87turbot ill try your modified tune. thanks for your time and replys i wil keep you posted
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    03 blazer 02 lm7 5.3/4l60e cam swap tuning

    new here i have 2002 silverado lm7 5.3 swapped into 2003 s10 blazer. i swapped the cam today. started itand recorded a log. my spark advance is up down and rpms also and im getting random misfiring...
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