VFRegal

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About VFRegal

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  1. VFRegal

    It's definitely different strokes for different folks. Power is not what it is all about when owning these classics. Decide what you want to get out of the car before buying engines. Remember going RB will be sump, fuel, diff ,gerbox mods. Plus you'll have to open up the tunnel to fit a larger gearbox. Then you will have engineering headaches if done legally. You could put some triples on the engine, better camshaft, exhaust and have a nice car. If you want to go a little further you can do some piston swaps to bring up compression and/or port the head. Again, just depends on what you want to do.
  2. That's awesome ! Glad to hear you got some good results. I might have to follow your lead to get mine sorted. Did you end up using the 4 port mac valve ? I assume you had 24psi spring combo in the actuator ? Cheers,
  3. Yes I follow your racing exploits on facebook. I have a 7163 in my s15 which is great but a little small for Barbagallo. I actually passed your s14 the other morning on the way to work. Was trailered up outside the deli/coffee shop in West Perth. I would be interested to find out why your 7670 let go.
  4. One of the guys in Street Cars Class in WA. 7670, not nice !
  5. For 7670 I think you would want sr with ve head. not so much det head in my opinion. Unless you are talking about drag racing. Although I am not 100% on all the different mister bishi motors.
  6. Saw the pictures on facebook. Fantastic work. Will be amazing once finished.
  7. I posted something similar in this thread and Geoff from Full race said that it wouldn't make any difference. Said it was more to do with the rear housing design than the internal gate. Nice numbers by the way.
  8. Looks great. Not sure how current your posts are but I am running 60 pilots in my mikuni 40's. L20 like you too.
  9. No VE Head ? Stock stroke ? What EFR are you going to use ? I should really get my s15 finished at some stage !
  10. not sure if that worked or not ? link below
  11. I've always wondered with Matchbot, what are acceptable levels for your exhaust pressure. And what delta's should you try to keep it within ?
  12. Mate. Do as Geoff said. Boost leak test first. Try more preload. Check actuator plumbing. Try 4 port Mac valve. I also had good success with avcr as I could adjust duty over rpm range. The0.8 housing is a bit average for holding top end so don't get too hung up on it. They are good numbers for sr20. For me I had bad boost leak. Seems to be much better now but need to get back on dyno. Travelling now until mid August hopefully after then have more results. Good luck
  13. This. Jon is very good on the emails. Have bought from FR with ease.
  14. Very similar results to my sr20 with 7163. You definitely want to get the 4 port mac and dual port turbosmart actuator.
  15. https://www.treadstoneperformance.com/view.phtml?f_cat=Turbine+Housings: Borg+Warner+EFR+Turbine+Housings