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Type: Posts; User: RobGChevy07

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    Update: thinking about de-capping some stock ones...

    Update: thinking about de-capping some stock ones see how that works also I checked plugs noticed 1 off pulled the wire and yep melted a wire really bad so my numbers are more then likely off I...
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    Update: no log it works fine based off what you...

    Update: no log it works fine based off what you sent me it was just way too rich hurt my eyes just to drive it but now its well, what does your duty cycle look like around 6-7k rpm? mine was 108% at...
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    Thanks so much ill try it tomorrow and update you...

    Thanks so much ill try it tomorrow and update you with a log.
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    Update: Fixed most of the backfiring while...

    Update: Fixed most of the backfiring while driving had a bad power wire still cant pass 3k rpm no matter how much gas I give it. also here's a log with AFR but it freezes 1/3 of the way but its...
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    just looking at old logs and the new logs my...

    just looking at old logs and the new logs my torque and load reading seems to be way out wack doing some reading seems like if load reading are crazy the transmission does funny things which might be...
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    Alright I did everything you said disabled burst...

    Alright I did everything you said disabled burst knock, stock timing curve lowered the areas with boost, changed the PE areas to proper AFR still having the same issue I'm dead set on it being a...
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    Thanks for the reply ill mess with some things...

    Thanks for the reply ill mess with some things tonight and report back and also i gapped them .025, 4LB is just until i get it driving then turn it up.
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    Turbo 5.3 Issues

    This is a Turbo Ly5 5.3 Gen 4 EBay gt45 at 4LB of boost, stock e85 injectors running pump gas 93 tr6 plugs 228/232 cam behind a 2007.5 Silverado.
    The Issue I am having is once I go WOT the AFR is...
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    That's not too bad of a gain given these rockers...

    That's not too bad of a gain given these rockers new are about $200 but you could pick up some used ones for pretty cheap around $100. You think i would benefit more with these stock 1.8 rockers with...
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    Rocker Arm Question

    Can you use Gen V l83 5.3 rocker arms on a Gen IV Ly5 5.3, they look the same but the Gen V rockers are 1.8 ratio vs the 1.7 ratio on the Gen IVs if there interchangeable is it worth the money they...
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    Question about fuel cut.

    I have a gen 4 5.3 wondering if there's anyway you can cut fuel during shift like the new gen v motors there's no reason for me to need this I just want to know if it can be done, here's a couple...
  12. Thread: Drive idle

    by RobGChevy07
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    Ah i dont think ill go bigger its my daily i have...

    Ah i dont think ill go bigger its my daily i have a project truck just thought maybe i can get some more sound out of the daily. If i put a bigger stall the 4l60e will probably poop its self but...
  13. Thread: Drive idle

    by RobGChevy07
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    Im looking for more a chop in drive i was messing...

    Im looking for more a chop in drive i was messing with the underspeed overspeed tables didnt do much i forgot to set them back and i was just wondering on how i can get to sound more aggressive...
  14. Thread: Drive idle

    by RobGChevy07
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    Drive idle

    Silverado 5.3 with a very mild cam has a nice idle in park/neutral idles at about 775 chops pretty much all the way to 1000 rpms but, no matter how low i drop the idle in drive it smooths out, i dont...
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    You may not be expert but you were pretty close...

    You may not be expert but you were pretty close to finding out what happened, id say you know pretty well what your doing. i found the problem it was transmission > Torque Management > Abuse Mode,...
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    APP? this is the new log with the throttle...

    APP? this is the new log with the throttle control source, also there are no reduced engine power or engine lights.
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    Ok i added another log hopefully that ones better...

    Ok i added another log hopefully that ones better i did a couple WOT logs.
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    No wide band yet that will come soon and this was...

    No wide band yet that will come soon and this was a old log where the problem occurred it doesn't happen at WOT but, ill give a better log here soon.
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    No codes other then the brake and abs light that...

    No codes other then the brake and abs light that comes on because of the gear swap but, I've had those before the cam and tune and it didn't have that issue.
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    Tune issue help

    There is a dip in my cammed silverado 5.3 when i put the truck in park/neutral and back into drive, it moves but then falls on its face and doesn't want to accelerate no matter how much gas i give...
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