Search results

  1. M

    Boss Sr.Turbo Stud Size.

    Ok, so I'm totally pissed off; I've called 5-6 times and there's never anybody answering nor is there anybody ever there for 'online support'. I did talk to 'Shawn' one time and he said he'd call me back with the info as he didn't know for sure and that was 4 days ago. I'll order from someone...
  2. M

    Boss Sr.Turbo Stud Size.

    ok last question.......... What length? ( This is of importance b/c the holes in the exhaust side are blind.)
  3. M

    Boss Sr.Turbo Stud Size.

    ok thanks. Are both ends usually the same?
  4. M

    Boss Sr.Turbo Stud Size.

    ok so I broke a stud off my Boss TO4E stage 5, 61mm turbo attempting to take the DP off and install a new gasket. I called Suprasport and they said they'd get back to me with the specs but I'd like to know sooner than later so I can source one and get to work. The turbo definitely has to come...
  5. M

    fine tuning fine points.........(little help)

    thanks for the reply folks. my timing is correct as far as the tsrm is concerned. When I check the vf what is my target?
  6. M

    fine tuning fine points.........(little help)

    I should mention I'm running 100 octane 'low lead' Avgas. (turbo prop fuel) for whatever that's worth. ---------- Post added at 02:58 PM ---------- Previous post was at 02:58 PM ---------- I must have a boost leak. I'll look into it.
  7. M

    fine tuning fine points.........(little help)

    Thanks for the reply. I'll definitely check hard for leaks. I've read diferent things about that screw. Some seem to suggest it's unmetered air and it would make me leaner screwed all the way out and others suggest it blocks the electronic 'dink' from air and then influences the ECU to make it...
  8. M

    fine tuning fine points.........(little help)

    Ok so here's the set-up: 61mm turbo lex/550s walboro FP & AFPR (30psi with vac at idle) WB safc running 1.2 bar on 100 octane fuel. newer motor with forged internals I'm trying to get to the low 11s A/F ratio and it's still pig rich (low 10s), in fact if I keep it on the floor it...
  9. M

    Looking For Intercooler Hard Pipes! ANy one ??

    these days hard pipes are very cheap..........try ebay and it should be somewhere around 200 bucks.
  10. M

    onboaed wideband needs keyed power

    yeah, at this point I ran it dirrect to the battery, (I have a batt. shut off), so it would be convenient if I could find something in the engine bay. If I have to I can pull the leads back through and use the cig lighter but it would be more work. Anybody know anything right off hand under the...
  11. M

    Power Steering Pump - Part Number Check

    Are there not two different pumps from 86-88 & 89+? Can anyone give some info on the different pumps? My 91 pump caved and I used the pump from my 88 and the pulley is a different size etc. The gaskets and O rings may be the same though. Aaron
  12. M

    onboaed wideband needs keyed power

    I recently installed an onboard wideband and need keyed power. What are some good (and easy) sources?