Search:

Type: Posts; User: circuiticon

Search: Search took 0.00 seconds.

  1. Thread: Limp mode?

    by circuiticon
    Replies
    7
    Views
    5,503

    Just drove the car. At 1700lbs, this thing is...

    Just drove the car. At 1700lbs, this thing is terrifying. :D
  2. Thread: Limp mode?

    by circuiticon
    Replies
    7
    Views
    5,503

    Ok, I disabled all of those settings. Some of...

    Ok, I disabled all of those settings. Some of them weren't "disable-able" so I zeroed them out, etc. I also disabled the associated CELs.

    But I think I figured out the issue.

    Today, I...
  3. Thread: Limp mode?

    by circuiticon
    Replies
    7
    Views
    5,503

    I didn't start tuning anything yet since I don't...

    I didn't start tuning anything yet since I don't yet have O2 sensors. I just started fabbing up the exhaust last night, so hopefully I should have sensors in tomorrow and we'll know more.

    What...
  4. Thread: Limp mode?

    by circuiticon
    Replies
    7
    Views
    5,503

    Anything which would significantly reduce power...

    Anything which would significantly reduce power from the ECU freaking out about something missing etc.

    I currently have an LS1 project car with about 70whp and the motor seems healthy.
  5. Thread: Limp mode?

    by circuiticon
    Replies
    7
    Views
    5,503

    Limp mode?

    Is there a way to tell if I'm in limp mode or not via logging?

    Does anyone know what conditions must be met to trigger limp mode?
  6. Replies
    8
    Views
    2,732

    A first gear WOT pull on a 1700lb car for a few...

    A first gear WOT pull on a 1700lb car for a few seconds isn't going to blow the thing up. At worst it would knock if the tune was too aggressive, and i'd get off the throttle. With timing so low...
  7. Replies
    8
    Views
    2,732

    Yeah, if i put the log and the specs of the car...

    Yeah, if i put the log and the specs of the car (1700lbs) into Virtual Dyno, it's telling me that it has about 60hp and 77 tq.

    This thing is slower than dirt. Something is really off. This motor...
  8. Replies
    8
    Views
    2,732

    I couldn't find tha throttle scaler settings...

    I couldn't find tha throttle scaler settings anywhere.



    So just enter all 32s in the "Flow Rate vs KPA" map? Why are they varied from the factory ROMs? Do they not have steady pressure at the...
  9. Replies
    8
    Views
    2,732

    I'm running a fixed 58psi at the rail. I found...

    I'm running a fixed 58psi at the rail.

    I found repositories online, so I copied and pasted the stock "Flow Rate vs KPA" numbers from a 2006 GTO to a stock 2004 GTO ROM. Hopefully that does it,...
  10. Replies
    8
    Views
    2,732

    32lbs/min stock(?) LS2 injector scaling

    Hi,

    I recently discovered that my ls1 appears to have ls2 injectors (and an ls2 intake manifold). The injectors have black bodies with blue bands at the top, and they have a USCAR style ovaled...
  11. Replies
    26
    Views
    18,607

    I I changed it to run off of the GM 1 bar MAP and...

    I I changed it to run off of the GM 1 bar MAP and it idles a lot better.
  12. Replies
    26
    Views
    18,607

    I updated the youtube link earlier today, so if...

    I updated the youtube link earlier today, so if you refresh you should be able to see it:

    http://youtu.be/I1oNBOKXkqo

    But alas, I have good news. Just as you suspected, the coils and injectors...
  13. Replies
    26
    Views
    18,607

    Sorry, it was late so I just skimmed over it, and...

    Sorry, it was late so I just skimmed over it, and the way you wrote it was confusing since the first thing you asked me to do was check a set of wires without specifying which wires until later.

    I...
  14. Replies
    26
    Views
    18,607

    Copy and paste the link and it should work. ...

    Copy and paste the link and it should work.



    Which pink and black wires?

    [QUOTE]

    THEN Check voltage between the PINK wire and BLACK wire for the main coil pack plug. Then check that BLACK...
  15. Replies
    26
    Views
    18,607

    New video. http://youtu.be/I1oNBOKXkqo ...

    New video.


    http://youtu.be/I1oNBOKXkqo

    Things to note:


    Fuel pressure is around 56psi
    While cranking, I get an IPW
  16. Replies
    26
    Views
    18,607

    I modified neither. Any idea what I should do...

    I modified neither. Any idea what I should do here?
  17. Replies
    26
    Views
    18,607

    Yeah, just as you said, runs fine without a MAF.

    Yeah, just as you said, runs fine without a MAF.
  18. Replies
    26
    Views
    18,607

    Wow, that's different than what I'm used to. Ok....

    Wow, that's different than what I'm used to. Ok.



    Ok i'll do that.
  19. Replies
    26
    Views
    18,607

    I would ASSUME that it's reading the crank sensor...

    I would ASSUME that it's reading the crank sensor for RPM, but I guess it could be reading the cam sensor and multiplying it by 2.
  20. Replies
    26
    Views
    18,607

    I'll double check that, but I'm assuming that...

    I'll double check that, but I'm assuming that it's plugged in since I'm getting an RPM signal, yeah?

    I checked the cam sensor and that's plugged in.
  21. Replies
    26
    Views
    18,607

    That's what I'm thinking. A bad MAF and no IAT...

    That's what I'm thinking. A bad MAF and no IAT might make it run poorly, but it should still start. The car has the wiring for the IAT (it's a stock 04 GTO harness), there's just no sensor to be...
  22. Replies
    26
    Views
    18,607

    What do you mean? Set it up as Speed Density in...

    What do you mean? Set it up as Speed Density in the Operating System menu? Sorry, I'm new to HP Tuners.



    I don't believe I have the actual sensor. Could I bypass it somehow, or should I try...
  23. Replies
    26
    Views
    18,607

    LS1 Swap cranks, but no fuel and no spark

    I have an LS1 swap into a kit car. It will crank, but it will not start. Some things of note:


    It does not seem to command an injector pulsewidth
    VATS has been disabled, and I performed a...
Results 1 to 23 of 23