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Optical

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Everything posted by Optical

  1. v1/2 and v3/4 rails are different. The injectors swap between either but the mounting flange is in a different place. the brown injector looks just like my sard 800cc ones
  2. He\'s a family man and doesnt mess with his car too much any more. I try and catch up from time to time. He is a clever guy, so clever his Subaru stopped breaking so ran out of things to do with it
  3. looks like a scaled down GTX compressor rather than a billet 16g? same primary and secondary blade height and extended exducer tips
  4. Is that my old HX40?? Nice to finally see it in action if it is
  5. A link plus is a wire in ecu, not a plug in. So it will work with any car
  6. Ive been using racechrono for a long time... It doesnt really matter (imo) what system you use, it will only be as good as the GPS receiver you get your data with. I recommend the qstarz 10Hz one mentioned earlier. I have a crappy old windows mobile touchscreen phone i got off trademe for $10. Records the data, has bluetooth to connect with the GPS, displays laptimes, analyses data, that's it. Once you've recorded your GPS data you can usually import it into any of the programs mentioned for data analysis. Performancebox, trackmaster, whatever. Racechrono even outputs data in a format directly readable for a few different programs to make it even easier. A quality GPS is the only real cost factor, and it's only $100 anyway. Here's a vid I made in a friends car. Racechrono video overlay data starts about 2 mins in.
  7. An HX35 on a 2L without either AVCS or TS is very laggy With either, very nice!
  8. nice work, good to see another racechrono user too
  9. that;s the one. made 240ish at 18psi on td04s but over very quick. two vf28s made 240ish at 1bar and what feels like lots more at higher boost, but has been road tuned and not on a dyno at higher boost
  10. Hmm, I used to use that small idler pulley for my belt, but found that blue elastomer inside was too soft and would let the wheel axis move and cause the belt to wear excessively. have gone back to the big pulley with the orange elastomer, seems much tougher
  11. no, the spindle should turn freely the entry and exit ports have bimetallic strips in them that feel springy, dont mess with those
  12. Not really correct... You can connect a light to an output and trigger it from the knock level, given the internal filtering and adjustable thresholds it is actually more versatile eg
  13. Ive fitted 17x8 ET35 and 245/45 tires to a BE without any trouble. That was the limit though
  14. Does anyone in central auckland paint stuff? Looking for someone to do a cashie and paint a fibreglass bumper... cheers
  15. Cool backdrop? How about a garage full of s***, a mitsi that hasnt moved in 3 years and the neighbours house? ;D no posing here, just reality haha
  16. V4 coupe? You will already have 2 pot rear calipers!
  17. MTX-L has the LC1 controller built in. Pretty much the same thing as an LC1 + gauge
  18. ah ok. front hubs are the same width too
  19. Funkytown you have GA rear hubs, not GD the GC and GD rear hubs are the same and will not alter track width. The only differences are the abs sensor location and the backing plate diameter 5x114 rear hubs are the same as r180 5x100 rear hubs except for the bolt pattern (obviously). The front 5x114 hubs are quite different
  20. innovate LC1s are pretty rubbish really... Check out the NGK AFX for a cheap wb02 sensor that is accurate and reliable. also if you know your injector size it's a good idea when tuning to reference IDC against AFR with a sensible VE estimate to make sure your numbers are sensible, especially so if you use an LC1... you can pick up things like being 2 AFR out straight away
  21. There's this guy you know that's done all that...
  22. They have 39mm ID secondaries, unless you're using oversize valves and ported heads then you probably wont outflow them...
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