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Type: Posts; User: greasychevy

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    Pulling all timing?

    ok. F1a94/6.0/6l80 So the car was running great. Heres what i did... I changed to poly motor mounts. i went from a 4.75" pulley to a 4", took some timing our, and i changed some shift points. I was...
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    ill prolly turn them off. I should also add i get...

    ill prolly turn them off. I should also add i get like a stumble, very briefly, but often, i can only assume this is from the maf. i mean correct me if im wrong but the signals should be basically...
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    ordered a straightener. im noticing my st fuel...

    ordered a straightener. im noticing my st fuel trims in the graphs are great. but the WB signal is jumping all over the place and the long terms are meh... am i doing something wrong? could this be...
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    I'm going to get a flow straightener and either...

    I'm going to get a flow straightener and either make a new pipe or fit it in the current one.
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    69634

    69634
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    69632

    69632
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    Unfortunatly yes and no.

    Unfortunatly yes and no.
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    MAF signal?

    So i have less than adequate maf setup... can somebody look at the signal and tell me if im boned? the lb/min seems to be very shifty... i cant get the car as dialed in as i think it should be. If it...
  9. Thread: STFT issue

    by greasychevy
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    Thank you. I am going to pull the injectors this...

    Thank you. I am going to pull the injectors this weekend to have them cleaned/flowed for peace of mind. It is an ethanol car that sat all winter... I know. Ill throw the tune up, i know it's messed...
  10. Thread: STFT issue

    by greasychevy
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    STFT issue

    Quick background- 2011 Caprice tune was done with procharger but there is currently no head unit. The car sat all winter and I just had it out for the first time last weekend. I have not changed...
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    Awesome, I'll give it another shot.

    Awesome, I'll give it another shot.
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    Thank you.

    Thank you.
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    DIC Fuel Consumption

    2011 Caprice E38
    My tune is scaled for my injectors, I assume this is why my average MPG and range are about double what I would expect. Is there any way to change this to display correctly?...
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    if hpt got into bcm codes and functions i would...

    if hpt got into bcm codes and functions i would just die.
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    Thanks. I DLed the new software but it was...

    Thanks. I DLed the new software but it was different and scared me.
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    oh...a config would prolly be nice too.

    oh...a config would prolly be nice too.
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    Thank you. I think I figured it out. At lest it...

    Thank you. I think I figured it out. At lest it looks right to me. :-) When I'm looking at the graph for %error should I be concerned with the min and max or just the average? It seems to go +/- a...
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    Lambda vs maf Error Flex Fuel

    So I want to set up a lambda error graph I have found this thread http://www.performancetrucks.net/forums/tuning-diagnostics-electronics-wiring-161/how-tuning-lambda-524099/
    but what I am wondering...
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    Ok, so while trying to tune the MAF i ran into a...

    Ok, so while trying to tune the MAF i ran into a problem. I logged the ltft and pasted into "airflow vs Frequency" table as multiply by %. After i did that the car would not idle. The fuel trims look...
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    2015 cruze- Has anybody run into this issue? i...

    2015 cruze- Has anybody run into this issue? i have sent an email to support just have nothing better to do while i wait for a response.

    51485
  21. Just ordered the dell one. $200 on amazon. Well...

    Just ordered the dell one. $200 on amazon. Well see how it works. I just want to use it as a gauge pod. Basically.
  22. More pictures? how do the gauges look? how easy...

    More pictures? how do the gauges look? how easy is it to navigate and use?
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    No. Its not made for wot lockup.

    No. Its not made for wot lockup.
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    tires are 245/40/18 (26ish), its a yank 3600 ...

    tires are 245/40/18 (26ish), its a yank 3600
    RUSS - thank you i will try that.
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    hmm try this one..40832

    hmm try this one..40832
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