Search:

Type: Posts; User: GHuggins

Page 1 of 20 1 2 3 4

Search: Search took 0.01 seconds.

  1. :D Were you by chance driving down Buck Creek...

    :D Were you by chance driving down Buck Creek this Sunday? If not I met someone coming down in a gray V while I was headed up to the hospital and then that same car was in a pull off when I came back...
  2. Big part of your problem is injection timing -...

    Big part of your problem is injection timing - way too retarded. Next issue is transient fueling. VE and MAF both need to be dialed in without transient influences and then use transient adjustments...
  3. Replies
    49
    Views
    1,887

    Looks good to me, but I'll let Jaeger confirm for...

    Looks good to me, but I'll let Jaeger confirm for sure...

    Only question I have is how well the sensor may hold up in the exhaust since diesel egt's are regularly in the 900 to 1200 range - guess...
  4. Replies
    14
    Views
    724

    You have to read the fpcm to get the actual...

    You have to read the fpcm to get the actual tables to adjust... Still shouldn't be dropping to 30psi, but if the booster worked then the fpcm should have made some difference...
  5. Replies
    14
    Views
    724

    Stupid question perhaps, but why didn't you just...

    Stupid question perhaps, but why didn't you just change the fuel pressure in the fpcm? They lower pressure in the higher rpms from factory...
  6. Replies
    49
    Views
    1,887

    Don't know for sure yet... I've got gmpp which is...

    Don't know for sure yet... I've got gmpp which is nothing more than a gm warranty that your have to pay a deductible on... SM at the dealership has already given me some crap, tech says he's going to...
  7. Replies
    49
    Views
    1,887

    I'm pretty sure most target around an 18:1 afr,...

    I'm pretty sure most target around an 18:1 afr, so 10 or 12 should be beyond rich enough for displaying purposes. As for logging maybe a touch richer, but don't see the point other than correction...
  8. Replies
    49
    Views
    1,887

    It had bad injectors again or going bad injectors...

    It had bad injectors again or going bad injectors again just before I started messing with it, which I 100% know kind of throws things out the window... However it did help open my eyes to some...
  9. Replies
    49
    Views
    1,887

    I'm far from done with it yet. I plan on...

    I'm far from done with it yet. I plan on wideband, reinstalling stock intake, logging afr to maf cells, installing S&B again - logging for correction, unplugging a certain something and then...
  10. Replies
    16
    Views
    372

    Your welcome to use the DD in this one "Final"....

    Your welcome to use the DD in this one "Final". The other tune is more in line with your setup only it also has ported heads...
  11. Replies
    49
    Views
    1,887

    So, which gauge would be best to purchase to send...

    So, which gauge would be best to purchase to send to you for the diesel mod?
  12. Replies
    49
    Views
    1,887

    So just to clarify - is this something we can...

    So just to clarify - is this something we can purchase through you Dr.Mike or do we purchase from AEM and then send the unit to you for reprogramming or will it be like the 30-0333's, where AEM will...
  13. Replies
    49
    Views
    1,887

    I don't think any of us would mind the digital...

    I don't think any of us would mind the digital needle pegging out as long as the digital reading itself still showed the correct air/fuel... I was just worried that hpt's scanner was going to be the...
  14. Replies
    49
    Views
    1,887

    HOLY - Wow, you/hpt and AEM are doing it again...

    HOLY - Wow, you/hpt and AEM are doing it again Dr.Mike :D Now that's what I like to see ;) Yes, I don't know about these newer ones, but the older diesel's could idle on a 100:1 air/fuel mix - no...
  15. Replies
    49
    Views
    1,887

    I found quite a few of the missing tables in efi...

    I found quite a few of the missing tables in efi live that I'm going to request get added in hpt. I really really hope hpt doesn't or never has to do what all of the other tuning companies out there...
  16. Replies
    49
    Views
    1,887

    Ahhh, so my math was right - I'm injecting fuel...

    Ahhh, so my math was right - I'm injecting fuel for roughly 33 degrees at peak rpms - I kept thinking the fuel quantity with pre-injection cycles would throw the figures off... Soooo, if 40 degrees...
  17. Replies
    49
    Views
    1,887

    Does anyone happen to know how to figure crank...

    Does anyone happen to know how to figure crank angles for a firing injector on a diesel? Just trying to make sure what my 40 degree window is before I go any further. My last log was showing a pulse...
  18. Replies
    49
    Views
    1,887

    Ok, so I know I said I wasn't going to make any...

    Ok, so I know I said I wasn't going to make any changes until the injectors were replaced, but while I was driving up the mountain (a 2000ft elevation change in about 20minutes of super crooked and...
  19. Replies
    4
    Views
    188

    2bar OS uses real VE tables that you have to...

    2bar OS uses real VE tables that you have to populate - right now they're zeroed out... Vehicle runs on straight VE for about 15 seconds before swapping over, so without fuel reference to go off of -...
  20. Replies
    49
    Views
    1,887

    First off - the above last posted tune is garbage...

    First off - the above last posted tune is garbage - while it did do better with light throttle, it sucked on the highway with heavier engine loads - really sucked...

    Secondly - after finding and...
  21. Replies
    49
    Views
    1,887

    So if I'm understanding or translating this...

    So if I'm understanding or translating this anywhere near correctly optimal injection timing is right around 6ish degrees for peak efficiency/cylinder pressure for idle or lower rpms, but to keep the...
  22. Replies
    49
    Views
    1,887

    How much fuel addition starts getting into unsafe...

    How much fuel addition starts getting into unsafe territory? I'm running in the 30 to 40 percent addition now showing the best results...

    When you say BP ratio - I assume Boost Pressure to Fuel...
  23. Replies
    49
    Views
    1,887

    This is what I'm running right now - I've...

    This is what I'm running right now - I've actually been using some of the cummins 6.7 for reference as they have a much cleaner idle - they run positive injection timing at idle... It's still a work...
  24. Replies
    49
    Views
    1,887

    What did you think of the tune so far? I put my...

    What did you think of the tune so far? I put my older timing table in which is only a little more advanced and my older turbo table. Still fine tuning shifts
  25. Replies
    49
    Views
    1,887

    That read was actually a lot of what I was...

    That read was actually a lot of what I was looking for - thank you... By the time my truck shifts its commanding right at 23 degrees btdc on timing and boost wise I'm running 32psi commanded, so...
Results 1 to 25 of 500
Page 1 of 20 1 2 3 4