Search:

Type: Posts; User: Kitch

Page 1 of 4 1 2 3 4

Search: Search took 0.02 seconds.

  1. Replies
    3
    Views
    178

    Thanks for that, the one piece of info I found...

    Thanks for that, the one piece of info I found indicated around 40-50.
    I wasn't sure if the IAC counts made any difference running on an OBDI 7427 PCM vs the later OBDII PCM that the throttle body...
  2. Replies
    3
    Views
    178

    Ramjet 350 IAC position @ idle

    Hi all,

    Just a question about "IAC desired motor position" at idle.

    I have a RamJet 350 intake manifold on my BP383, running a modified 7427 PCM in my G20 van.
    I've noticed my IAC position...
  3. Replies
    22
    Views
    2,629

    Hi Fast, Always interested in your progress on...

    Hi Fast,

    Always interested in your progress on this.
    Whats up with the 12.3V battery voltage on the dashboard display, isn't that a bit low?

    Cheers,
    Andrew
  4. Replies
    2
    Views
    320

    Hi, It's been a while since I played around...

    Hi,

    It's been a while since I played around with ALDL Droid, someone else here might have had a more recent experience.
    I found for day to day info while driving around it's much tidier setup...
  5. Replies
    11
    Views
    987

    I believe the transmission builder has done that,...

    I believe the transmission builder has done that, he said the trans should now be able to handle 450HP.
    I was just wanting to compliment the 4L60e's internal mods with some appropriate changes in...
  6. Replies
    11
    Views
    987

    Thanks for the reply, I appreciate that you...

    Thanks for the reply, I appreciate that you "basically don't work in these early computers" but would you have any more specific info to offer around your recommendations for changes to make in the...
  7. Replies
    11
    Views
    987

    I've just had the 4L60e rebuilt in my G20 van,...

    I've just had the 4L60e rebuilt in my G20 van, it's now running a Blueprint 383 with a multipoint RamJet 350 intake on it.
    I'm also interested in reducing shift times as well, my shift times are...
  8. Thread: BLM/INT question

    by Kitch
    Replies
    24
    Views
    3,553

    Hi Fast, Thanks for the explanation, in future...

    Hi Fast,

    Thanks for the explanation, in future I'll look at keeping the BLM in the 124-128 range or I won't be so worried if it's a bit below 128.

    Interesting thing I noticed today while...
  9. Thread: BLM/INT question

    by Kitch
    Replies
    24
    Views
    3,553

    Hi Fast, Can I get a little more detail on why...

    Hi Fast,

    Can I get a little more detail on why you like to keep it a little rich around 124, what's the main benefit you've found?

    Cheers,
    Andrew
  10. Thread: BLM/INT question

    by Kitch
    Replies
    24
    Views
    3,553

    Thanks Steveo, I think I'm happy with the BLM...

    Thanks Steveo,

    I think I'm happy with the BLM INT relationship now.

    Most of your statements above sound familiar to me.
    I'll need to do some more reading up about BLM and the main reason...
  11. Thread: BLM/INT question

    by Kitch
    Replies
    24
    Views
    3,553

    Thanks again for the reply. I had guessed SD...

    Thanks again for the reply.

    I had guessed SD might have represented speed density :)
    No MAF just an old 7427 PCM.

    Okay... so the Integrator tries to hover around Stoich!
    That now makes more...
  12. Thread: BLM/INT question

    by Kitch
    Replies
    24
    Views
    3,553

    Thanks for the reply. I can't presume OLSD...

    Thanks for the reply.

    I can't presume OLSD because I don't know what OLSD means! :)

    Still trying to get my head around why "The INT has settled hovering around 128 where it's happy." Why is it...
  13. Thread: BLM/INT question

    by Kitch
    Replies
    24
    Views
    3,553

    BLM/INT question

    I've just been looking at the logs from my new 383 after a 40 minute test run on the motorway.
    I was holding a pretty consistent 60MPH and the BLM sat on 117 most of the time and it varied between...
  14. I've now ported the Ramjet intake to better match...

    I've now ported the Ramjet intake to better match the BP383 intake ports.
    Every-time I was checking with the gaskets in place and intake manifold torqued down, moving the intake forwards before...
  15. I get what you're saying and that certainly...

    I get what you're saying and that certainly applies with a stock head.
    The advertised flow numbers on these alloy heads are pretty good out of the box and I wouldn't pull them off a new motor just...
  16. RamJet intake manifold to head port matching

    I've just removed the 5.7 Vortec crate engine from my 93 G20 conversion van.
    I'd fitted a RamJet MPFI setup onto the 5.7 and I'm going to replace the 5.7 with a BP383 Vortec replacement crate...
  17. Replies
    36
    Views
    5,588

    What are you doing for a fuel pump and what fuel...

    What are you doing for a fuel pump and what fuel pressure were you going to use as a base setting?
    My Vortec headed Comp Cam TBI 350 first fired and idled with the stock TBI fuel pump and pressure...
  18. Thread: Adding EGR?

    by Kitch
    Replies
    21
    Views
    5,010

    Thanks for taking the time to have a look at it,...

    Thanks for taking the time to have a look at it, much appreciated.
    Sorry, I should have pointed out the file I uploaded was the original one from BP Automotive and it came with the EGR & AIR...
  19. Thread: Adding EGR?

    by Kitch
    Replies
    21
    Views
    5,010

    Thanks for the info about checking the monitors. ...

    Thanks for the info about checking the monitors.
    I'm new to HP Tuners and OBDII stuff, I've had more time playing with OBDI and Tunerpro RT.

    My Tahoe is at a shop getting the front diff bearings...
  20. Thread: Adding EGR?

    by Kitch
    Replies
    21
    Views
    5,010

    I've added the .hpt file, see what you can find.

    I've added the .hpt file, see what you can find.
  21. Thread: Adding EGR?

    by Kitch
    Replies
    21
    Views
    5,010

    It's an HPTuner .hpt file, can you work with that...

    It's an HPTuner .hpt file, can you work with that or were you wanting a .bin file?
  22. Thread: Adding EGR?

    by Kitch
    Replies
    21
    Views
    5,010

    I'm interested in how this works out. I've...

    I'm interested in how this works out.
    I've recently installed BP Automotive's fan upgrade wiring kit in my stock 2001 4x4 5.3 Chevy Tahoe.
    As part of that upgrade BP Automotive sent me a 2002...
  23. Replies
    6
    Views
    2,150

    I can't quite see how an injector problem could...

    I can't quite see how an injector problem could make the fuel pressure bounce between 12-15 PSI.
    My fuel pressure is set to 20 PSI and never moves on the gauge from idle to W.O.T.
    So even if your...
  24. Replies
    68
    Views
    31,883

    Where do you get a vacuum source for your...

    Where do you get a vacuum source for your accessories from?
    I just noticed from your photo you'd blocked off a couple of ports on the front of the TBI unit.
    I assume the larger hose from the...
  25. Thread: A/C request

    by Kitch
    Replies
    3
    Views
    1,814

    Initally had both my electric fans running from a...

    Initally had both my electric fans running from a dual relay setup (relay for each fan) to a fan controller, temp control came from a sensor I installed in the side tank of the radiator and a supply...
Results 1 to 25 of 100
Page 1 of 4 1 2 3 4