Search:

Type: Posts; User: 5FDP

Page 1 of 20 1 2 3 4

Search: Search took 0.03 seconds.

  1. Thread: ZR1 OBD Scanner

    by 5FDP
    Replies
    1
    Views
    17

    HP Tuners would really only let to see the PCM...

    HP Tuners would really only let to see the PCM and TCM if equipped. No air bag, ABS, BCM stuff.

    So if you wanted a nice scan tool that lets you see all of that other stuff then I would be looking...
  2. To me it's internal if it can't hold up at high...

    To me it's internal if it can't hold up at high rpm. That transmission tune looks pretty mild and even really close to stock all around on a quick look through.

    Compare your file with a stock file...
  3. Replies
    7
    Views
    127

    His intake temps are also pulling timing on him...

    His intake temps are also pulling timing on him too.
  4. I don't see anything obvious in that tune that...

    I don't see anything obvious in that tune that would not let it have spark. Start checking for power at the coil harnesses.
  5. If it was me I would have had the new to you...

    If it was me I would have had the new to you computer flashed with a GM tool to the VIN/OS you wanted. HP Tuners can't flash every segment when swapping computers and perhaps it's possible that...
  6. Replies
    1
    Views
    101

    Not that simple. You need to have the computer...

    Not that simple.

    You need to have the computer flashed with a GM tool to a VIN/OS that uses the 6L80e. So basically a 2011 Silverado 5.3/6L80e could work for example or even a Camaro 6.2/6L80e...
  7. Replies
    2
    Views
    90

    Stock, modded?? What's the setup? I see it has...

    Stock, modded?? What's the setup?

    I see it has larger injectors for one. Is all the data correct for them and do you have proper fuel pressure around 58psi?


    To answer the one question, +25...
  8. Change the MAF dtc's to MIL on first error, see...

    Change the MAF dtc's to MIL on first error, see if that helps with the start up.

    Your base running airflow is way way higher than stock, even with a camshaft that big it shouldn't be that much....
  9. Replies
    12
    Views
    197

    I would not buy Marine injectors.

    I would not buy Marine injectors.
  10. Thread: Not licensed

    by 5FDP
    Replies
    4
    Views
    169

    Do you have a screen shot of what it says? You...

    Do you have a screen shot of what it says?

    You may want to contact support directly for this as well.
  11. Thread: Mvpi2

    by 5FDP
    Replies
    4
    Views
    105

    Yep. Basically like tossing $300 in the garbage....

    Yep. Basically like tossing $300 in the garbage.

    Better off just selling one of your MPVI2's and not going through this process.
  12. Replies
    12
    Views
    197

    Increase the pressure to 58psi and they are...

    Increase the pressure to 58psi and they are 50lb/hr. That is just fine for flow rate if you wanted to run those.

    You'd only need low to mid 30's to support 400-450hp on a NA engine, at that the...
  13. Replies
    12
    Views
    197

    I believe they are 50lb/hr. Those will require...

    I believe they are 50lb/hr. Those will require injector harness adapters because those are much newer injectors.

    Also they are from a GEN 4 LS engine so a spreadsheet it needed to make the...
  14. Thread: Flash a Tune Log

    by 5FDP
    Replies
    4
    Views
    76

    Taking the tune file you have, making a simple...

    Taking the tune file you have, making a simple change like updating the tire size would warrant a "flash". The change would be made, the new file saved with a new name to help keep track of changes...
  15. Replies
    20
    Views
    243

    The "it won't work" is still valid because it...

    The "it won't work" is still valid because it answers the main question at the start of this thread. The GEN 3 engine will not work in a GEN 4 truck.

    You have to make the GEN 3 engine into a GEN 4...
  16. Thread: Flash a Tune Log

    by 5FDP
    Replies
    4
    Views
    76

    Haven't heard it put that way before so even I am...

    Haven't heard it put that way before so even I am not sure what you mean by that.

    Tune and Log to me are two different things. We log data to help modify the calibration and flash those changes...
  17. Replies
    20
    Views
    243

    At this point you are on your own. We are beating...

    At this point you are on your own. We are beating a dead horse here.
  18. Replies
    20
    Views
    243

    The 5.3's from those trucks are LY5, LMG and...

    The 5.3's from those trucks are LY5, LMG and LC9's. The first two are iron blocks and the LMG is the flex fuel version. VIN code J for LY5 and 0 for LMG.

    All 3 have front cam sensors.

    Nothing...
  19. Replies
    20
    Views
    243

    No. The reluctor wheel on the crankshaft is...

    No.

    The reluctor wheel on the crankshaft is different between the two engines. The camshaft gear is different between the two as well. The GEN 3 is also a 3 bolt camshaft and the GEN 4 is a 1 bolt...
  20. Replies
    20
    Views
    243

    You can't do what you are thinking. The...

    You can't do what you are thinking.

    The 1999-2007 engines are considered GEN 3's, the 2007.5-2013's in those trucks are considered GEN 4's.

    Gen 3 are 24/1x trigger on the crank/cam and the GEN...
  21. Replies
    3
    Views
    62

    Injector data can not change, it's a set and...

    Injector data can not change, it's a set and forget table. You can't just start changing values out of the blue.

    If you know the exact alcohol content of the fuel you can change the stoich value...
  22. Replies
    12
    Views
    197

    Junkyard and probably ebay. Verify the parts...

    Junkyard and probably ebay. Verify the parts before buying.
  23. Replies
    12
    Views
    197

    Either injector would have all the data available...

    Either injector would have all the data available if you looked at a stock file with those injectors.

    Consider this though, the 8.1 engine from GM runs 31lb/hr injectors. If your engine is going...
  24. If the injector data is right and you don't have...

    If the injector data is right and you don't have extremely high fuel pressure, you've likely done something partially wrong with your MAF and VE tuning.

    You really need a wideband for this instead...
  25. Replies
    2
    Views
    99

    Search this topic, it's well covered.

    Search this topic, it's well covered.
Results 1 to 25 of 500
Page 1 of 20 1 2 3 4