Search:

Type: Posts; User: rchelicopter67

Page 1 of 2 1 2

Search: Search took 0.00 seconds.

  1. Replies
    3
    Views
    1,034

    A very wise person once pointed out to me that on...

    A very wise person once pointed out to me that on an engine with headers it's possible that sometimes header tubes that are very close to each other may bang together under load and cause false...
  2. Replies
    3
    Views
    2,146

    Hi Bragshemi, Appreciate the response. I'm...

    Hi Bragshemi, Appreciate the response. I'm curious if when you say "tuned it to drive smooth" you mean you changed the spring in the bypass valve?
    If so that's not really what I want, what I really...
  3. Replies
    0
    Views
    584

    NGC3 Shift Schedule Question

    Hello,
    Is there a way to edit the column axis numbers in the shift scheduling similar to the way I can edit the column axis numbers in the speed density charts.

    121167
  4. Replies
    3
    Views
    2,146

    2004 Ram 1500 Supercharger Options

    Hello,
    I currently have a 2004 Ram 1500 with the 5.7 Hemi. I recently rebuilt the engine using all forged parts, crank / rods / pistons. The compression ratio is basically stock as the rebuilt was...
  5. Replies
    3
    Views
    734

    Try This - Its from my 2004 Ram 1500..

    Try This - Its from my 2004 Ram 1500..
  6. Replies
    5
    Views
    974

    I've been tuning the transmission shift points on...

    I've been tuning the transmission shift points on my 2004 Ram 1500 NGC3 using HP tuner software for years.

    Mark
  7. Hello, The image below look like it's showing a...

    Hello,
    The image below look like it's showing a pretty lean condition.

    111538
  8. Replies
    10
    Views
    1,885

    Hello, I have a 2004 Ram 1500 with 5.7 and i do...

    Hello,
    I have a 2004 Ram 1500 with 5.7 and i do not believe there is any way to disable the torque management settings. My engine behaves the same way pulling fuel while shifting.

    Mark
  9. Replies
    5
    Views
    1,345

    Hey, I think your supposed to use the "pressure...

    Hey,
    I think your supposed to use the "pressure ratio" Math for the rows in the histogram. Have a look at the below images for how I think everyone is doing this.
    Also I would use multiply by...
  10. Hi Jim, How can someone see the additional...

    Hi Jim,
    How can someone see the additional tables you refer to. How can I "open the hood" and check out the .hpt file contents.

    Had to ask

    Thanks Jim
  11. Calculated Engine Load vs MAP 04 Ram 1500 5.7 Hemi

    Hello,
    After some pointers from a fellow HP tuner forum member I was made aware of the relationship between the MAP sensor reading and the calculated load reading. My question at the moment is...
  12. 1 - Is it possible for me to change "torque...

    1 - Is it possible for me to change "torque management fuel cut for the shift". Prior to changing my supercharger pulley and raising the boost it used to peel out during shifts.

    2 - I see the...
  13. Hi Jim, I have 2 questions slightly off topic -...

    Hi Jim,
    I have 2 questions slightly off topic -

    1 - Can you tell me if you know why after my shifts my engine goes extremely lean as shown in the below image. (circled in yellow)
    2 - Do you know...
  14. That would be awesome Jim, much appreciated. If...

    That would be awesome Jim, much appreciated. If you can make the changes- would you mind making them to the most recent file I sent to you.

    Thanks Jim
    Mark
  15. Hi Jim, I had made a few changes to my tune...

    Hi Jim,
    I had made a few changes to my tune after I sent you the file and the attached is what you sent me with those changes. I installed the latest beta and did the "write entire" to both the ECM...
  16. Hi Jim, I've recently had my transmission...

    Hi Jim,
    I've recently had my transmission rebuilt and the oil pressure was raised in the transmission - the guy that did the work told me not to change the pressures in the program as it may damage...
  17. Hey Jim, This question is going to show how...

    Hey Jim,
    This question is going to show how little I understand but here goes - Is torque converter lockup in these tables at all or is that set in the unit itself, or maybe it doesn't ever lockup?
  18. Hi Jim, I have been able to make changes to the...

    Hi Jim,
    I have been able to make changes to the following tables shown below with success.

    105999
  19. Hi Jim, Unfortunately not many - I cant even log...

    Hi Jim,
    Unfortunately not many - I cant even log what gear I'm in. See below image for TCM scan options.

    105989
  20. Hi Jim, Appreciate your response, please see the...

    Hi Jim,
    Appreciate your response, please see the attached tune for you to have a look at.

    Mark
  21. Hi Jim, I'm willing to pay for an 04 Ram 1500...

    Hi Jim,
    I'm willing to pay for an 04 Ram 1500 transmission tune with the 545RFE. This thing is driving my crazy, it's always up shifting at the worst time and making me lug the engine everywhere I...
  22. Skeez Rocks

    Skeez Rocks
  23. Thanks Jeff, I think I may have made some...

    Thanks Jeff,
    I think I may have made some progress on my tune. I noticed that all my histograms in the scanner were maxed out during times when my engine would cut in and out.
    What seems to have...
  24. Are you sure you posted the correct file, it's...

    Are you sure you posted the correct file, it's only a 3.5 minute scan.
    Not sure what I can learn from this file.

    Mark
  25. Replies
    3
    Views
    3,472

    Hello, The part about the calculated engine load...

    Hello,
    The part about the calculated engine load that is confusing to me is my engine says its at 100% load around 5000 RPM, this is 1000 RPM below redline and there is still 2 additional psi of...
Results 1 to 25 of 30
Page 1 of 2 1 2