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Type: Posts; User: chriscward71

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  1. No dice it actually made it worse pulling...

    No dice it actually made it worse pulling throttle putting it into gear made it almost die going into drive then made the car lurch forward as it tried to stay running.
  2. Ok I’ll give it a shot and let you know how it...

    Ok I’ll give it a shot and let you know how it does in a few hours
  3. 426 N/A Just when you think ya got it Idle surge out of no where

    Ok been a while since I had to revise the tune on my car but here we go.
    car ran great in Hawaii moved to North Carolina still ran good. now the car has only made short trips its whole life no more...
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    Hey guys if your still having trouble dialing in...

    Hey guys if your still having trouble dialing in a 270 or 274 cam. I have tuned the 270 and 74 vvt with good results. You do need to disable ANN as this will cause the idle to hunt operating within...
  5. do you have any trans or ABS codes coming up?...

    do you have any trans or ABS codes coming up? also do you have the factory trans tune file. i do not have a 2010 R/T Nag1 i do however have a 2012 SRT Nag1 file and there are A LOT of differences...
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    For sure I play with my car on the daily, datalog...

    For sure I play with my car on the daily, datalog every drive, there’s always something that doesn’t feel right. Adjust it to correct the little quarks and something else changes. Now I’m working...
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    Finally after a week of adjusting the air flow...

    Finally after a week of adjusting the air flow model. Finally got it nailed down. That small range table is a royal PITA. Very small number differences make big changes and I’m not sure exactly how...
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    Ok drove the car for about 15 miles on the...

    Ok drove the car for about 15 miles on the highway car ran great went to park. As soon at it went into park it started surging again and died. After that it would not restart until I reloaded the...
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    Also I have a set of deatshwerks 60 lb/hr...

    Also I have a set of deatshwerks 60 lb/hr balanced set of injectors. They have about 100 miles on them. Comes with the flow data. Part number 17U-00-0060-8. $400 for the set PM me if your interested.
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    Nailed it. PT surge at low speed gone and auto...

    Nailed it. PT surge at low speed gone and auto drive gone. had to raise the airflow model numbers a little higher than the hellcat numbers probably due to it being a ported TB. Of course after...
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    i am going to try to add to the Air flow tables....

    i am going to try to add to the Air flow tables. I did find a hellcat TB air flow model and my numbers in the lower voltages were quite a bit lower.
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    Nice it sounds like that may be the same or...

    Nice it sounds like that may be the same or similar cam. mine is a 4.08 X 4.08 426 as well. it seems a carb or standalone would work better with this cam the dodge computer doesn't seem to like it.
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    Not exactly sure what it is at .050 Or the ground...

    Not exactly sure what it is at .050 Or the ground in advance. It’s a grind from A2 speed
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    throttle up going into gear

    Ok that made it a bit better on the surging and dieing going from D/R to P/N. It still does it a little though it got better as the car warmed up.
    Also when i put it in drive it picks up the RPM to...
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    Thank you 06300SRT, I have made your...

    Thank you 06300SRT,
    I have made your recommended changes to the tune will post the datalog as soon as i take the car for a spin in the next few hours.
    Cam Specs are (duration @.006 280/290, Lift...
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    08 srt 426 n/a

    Ok Need Some Help.long story short First Gen3 Hemi build. NGC4 Computer giving me fits for the last few months dialing in this stroker.

    its a 6.1 based 426 stroker fully forged 11.5:1 compression....
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