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Type: Posts; User: shalashaskah

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  1. Replies
    3
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    810

    I'm running mid grade 95 octane and the factory...

    I'm running mid grade 95 octane and the factory AC Delco spark plugs
  2. Replies
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    810

    Timing and advance for heavy truck

    Hello everyone,

    I have an 83 Chevrolet C30 dually with an SM465 4 speed manual and Dana 70 rear end with 4.11 gears. In it is a 2004 5.3 from a Tahoe with the flex fuel injectors ad a returnless...
  3. Thanks for the reply, I do still have the...

    Thanks for the reply,

    I do still have the factory intake box and runner from the donor vehicle installed on the current setup as logged in my data log.
  4. My mistake for leaving out the fact that it was a...

    My mistake for leaving out the fact that it was a 2004 5.3 from a Chevrolet Tahoe. As far as saying "A Tahoe is not a damn truck", that is because it is an engine swap I have done myself and this is...
  5. Here is the current tune file with my last data...

    Here is the current tune file with my last data log. Hopefully this helps.
    131451
    131452
  6. Looking for a base tune/Improvement for factory 2004 5.3

    Hello all,

    I'm looking for a basic tune for a mostly stock 2004 5.3. The truck weighs 6500 pounds and has a non electric manual transmission with drive by wire throttle. The only changes I've made...
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    687

    I have verified that the fuel pressure is staying...

    I have verified that the fuel pressure is staying at 58 psi
  8. Replies
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    687

    Gen 3 swap verification of settings

    Hello all,

    I'm still very much new to tuning and I've made some changes to my ECM to go with some slight changes of the fuel injection setup on my gen 3 swapped 1983 dually. The motor is all...
  9. Replies
    11
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    1,347

    Update

    Update on my latest configuration since i fixed my fuel system for the returnless style fueling. If anyone would liketo check over my latest data log and see if there may be anything i could improve...
  10. Replies
    11
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    1,347

    Update on the latest test drive. It seems to be...

    Update on the latest test drive. It seems to be responding better to acceleration and pulling hills. I have a slight issue every once in awhile when pushing in the clutch say at a stop sign or to...
  11. Replies
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    1,347

    I am indeed new to tuning. It's why I'm reaching...

    I am indeed new to tuning. It's why I'm reaching out for help from more experienced individuals. Again, any and all help is appreciated. You mentioned I may be missing stuff that is important. What...
  12. Replies
    11
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    1,347

    Update on the 5.3, I have not had time for a...

    Update on the 5.3,
    I have not had time for a test drive, but the throttle response is much more immediate and according to the VCM Scanner log it seems to be much more stable as far as the fuel...
  13. Replies
    11
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    1,347

    Thanks for the information. I'll be writing the...

    Thanks for the information. I'll be writing the changes today. I'll keep you updated on how it goes
  14. Replies
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    Thanks again for the reply blindsquirrel, I do...

    Thanks again for the reply blindsquirrel,

    I do see quite a few differences in my tables versus the link you supplied. Since I am running the flex fuel injectors with a returnless setup should i be...
  15. Replies
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    1,347

    Gen 3 swap data log help

    Hello everyone,

    I am new to HP Tuners and I have been doing some research into how-to via videos and using the platform by reading the forum. I have had to do a lot of changes to my ECM and how...
  16. Replies
    2
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    1,131

    blindsquirrel, Thanks for the reply. I was able...

    blindsquirrel,
    Thanks for the reply. I was able to use the link provided to further research and compare more files to my setup. I think I have got a good baseline to start from now. A little more...
  17. Replies
    2
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    1,131

    Gen 3 swap data log help

    Hello everyone,

    I am new to HP Tuners and I have been doing some research into how-to via videos and using the platform by reading the forum. I have had to do a lot of changes to my ECM and how...
  18. Replies
    0
    Views
    1,399

    Gen 3 swap data log help

    Hello everyone,

    I am new to HP Tuners and I have been doing some research into how-to via videos and using the platform by reading the forum. I have had to do a lot of changes to my ECM and how...
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