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Type: Posts; User: HATEHPTUNERS

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  1. Replies
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    I think you could increase your base running...

    I think you could increase your base running airflow-watch the STIT in your log-it's calling for more base idle airflow. Also, your idle spark under/over speed are a bit dramatic and could use a...
  2. Why are you only logging LTFT for Bank 1? Start...

    Why are you only logging LTFT for Bank 1? Start logging both STFT and LTFT for BOTH banks. The one bank shows you are seriously lean... have you considered a vacuum leak somewhere? Try logging BOTH...
  3. Need to log dynamic air, tps %, and why are your...

    Need to log dynamic air, tps %, and why are your IAC counts showing "0" for the duration of the log... You started the log AFTER you started the engine. I would guess you have the throttle blade...
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    967

    Blindsquirrel gets a virtual like..

    Blindsquirrel gets a virtual like..
  5. Thanks for the feed back everyone. I've done...

    Thanks for the feed back everyone. I've done some more testing.. Since it was idling okay, and holding good pressure for street driving using the factory narrow bands and STFT's, I put the NGK wide...
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    419

    The band has to apply for 2nd gear... So either...

    The band has to apply for 2nd gear... So either the band is OFF the servo pin or off the band anchor pin in the case, or the builder forgot to install the band, cut/damaged/missing sealing ring on...
  7. Fuel Pressure Issue With Corvette Filter/Regulator

    I've been attempting to tune a truck that has a Corvette fuel filter/regulator on it. I have an intermittent issue idling. Sometimes it idles great, other times it just falls on it's face and...
  8. Replies
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    487

    Thanks guys.. I am going to send him over to...

    Thanks guys.. I am going to send him over to Cesar at Horsepower Factory here in Houston. He has a very good reputation and I've not heard of any complaints against him.
  9. Replies
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    487

    here's the tune

    here's the tune
  10. Replies
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    487

    Any Legitimate Reason For This?

    I have a customer that has had his truck "tuned" by a local guy.. I went and read the reviews for the shop he had the "tune" done at.. Let's just say, the reviews are pretty bad. But, I won't base my...
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    One other thing that I like to do.. If you are...

    One other thing that I like to do.. If you are going to be doing "regular" street driving while you collect your data, I find that the higher you set your cell count hits in the graph, the more...
  12. Wait.. a crank sensor code... here comes the...

    Wait.. a crank sensor code... here comes the issue with the Amazon harness. I HOPE that putting a new crank sensor in fixes it.. If not, look at the harness! OR..... verify that all wires in the...
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    962

    and he's running a FI Tech 92MM throttle body......

    and he's running a FI Tech 92MM throttle body... I tried one of those... once... NOTHING I could do to get it to idle right.. As soon as I bolted on a Nick Williams-the engine ran perfectly. I spent...
  14. You will need to add either the GM pressure...

    You will need to add either the GM pressure sensor, OR a trinary switch such as what vintage air sells IF YOU WANT THE PCM TO CONTROL HIGH SPEED FAN OPERATION WHEN THE A/C IS ON. Please note that...
  15. Replies
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    6,235

    I looked through your initial post but did not...

    I looked through your initial post but did not see what stall speed your converter is... is it there and I just missed it...? Or, are you running a factory stall converter? If factory stall-that...
  16. You do not mention what year your vehicle is, HOW...

    You do not mention what year your vehicle is, HOW you have the A/C set up-are you running a pressure sensor? These are the things we need to know.. Is this a swap vehicle? Variable or fixed rate A/C...
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    573

    You have both long term fuel trims and short term...

    You have both long term fuel trims and short term fuel trims enabled. If you are trying to use narrowbands to tune the lower RPM range of the ve table, that's fine, but you should turn off LTFT's for...
  18. Replies
    66
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    6,235

    On your idle log, you can see your fueling is off...

    On your idle log, you can see your fueling is off in the idle areas. Also, watch your spark, the fact that it is going back and forth is showing you that the PCM is trying to maintain a stable idle...
  19. where is that like button again?... blind...

    where is that like button again?... blind squirrel.. I hereby grant you one internet "like"...
  20. Replies
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    721

    and you are UNDER GEARED for 37" tall tires. Even...

    and you are UNDER GEARED for 37" tall tires. Even after you get the tune sorted the 3-4 clutch pack is not going to be happy with that gear/tire arrangement. As mentioned above, just start over with...
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    Will the engine RUN if you give it some pedal? I...

    Will the engine RUN if you give it some pedal? I don't understand why you are posting logs where the engine won't start, or dies instantly. We believe you... when you tell us it won't run. Those logs...
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    1,120

    Maybe something like this;

    Maybe something like this;
  23. Replies
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    1,120

    IDLE OVER SPEED TABLE IS JACKED!!!! Fix that...

    IDLE OVER SPEED TABLE IS JACKED!!!! Fix that NOW.. Then, your IDLE SPARK "IN DRIVE" & "IN PARK" need to match in the 0-400-800-1200 columns, and then in the HIGH and LOW Octane tables they need to be...
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    BK2LIFE nailed it... It is recommended to start...

    BK2LIFE nailed it... It is recommended to start with a STOCK tune as a baseline and then YOU must go in and tune the VE & MAF tables to work with your engines configuration. Too many times "wonder...
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    Also, after finding where the idle stabilizes...

    Also, after finding where the idle stabilizes with locked timing, go out and lightly drive the vehicle and see if you are still having issues with the vehicle trying to stall when coming to a stop,...
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