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quant55

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Everything posted by quant55

  1. Thank you for your answers. I already replaced the front right rotor with a left rotor taken from another bike and the offset on the mounting flange is insignificant, just about 0.25-0.30mm. The front brake now really works well, so the answer is really yes, the rotors are swappable (I own a VR90).
  2. Gary, Thanks, you're right, I'm going to that used 7.0mm rotor.
  3. Gary, those are exactly the items I was looking for on ebay. I'm thinking either to go with the left rotor (+ left caliper as a spare) or to go for new after market rotors. Looking around on ebay, I found some offers between ~$120 and $150 for a pair of new brake disks (they say for VR 84-87...). What do you think it worth the most? Just to replace the left disk with that used, but almost new OEM disk or to go to some aftermarket new disks? Corneliu
  4. quant55

    IMG 0204

    From the album: VR90 after rebuid

  5. quant55

    IMG 0200

    From the album: VR90 after rebuid

  6. quant55

    IMG 0199

    From the album: VR90 after rebuid

  7. quant55

    VR90 after rebuid

  8. I found the manual: minimum thickness is as follows: Front rotor: 6.5mm Rear rotor: 4.5mm My right brake rotor then have to be replaced... Regards, Corneliu
  9. I don't know if that has been asked before, but, for a VR90 are the front brake rotors swappable? I mean keeping the correct cooling air flow? From pictures I've seen on the net they look to be, but anyone has hands on experience with that? I know there are different part numbers for the two rotors... Also, what is the minimum acceptable thickness of the rotor? My right rotor is about 6.1mm and the left is about 6.5mm. I just found at a seller a used LEFT rotor that is about 7.0mm and I wonder if it can be a replacement for my RIGHT rotor. Regards, Corneliu
  10. The strange thing is that the problem occurs after changing the fork seals. Before that there was absolutely no problem. Also, I did not do anything air lines, air connections, and so on. These are untouched. I will re-check everything in a week or so, when I'll start re-assembling my bike after my last crash.... still here there are a very few degrees... so it is difficult to ride, so there is no rush
  11. A few weeks ago, I had problems with one of the forks leaking oil. So I decided to replace the oil and the fork seals. The strange thing is that after replacing the fork seals, I discovered that my forks are not keeping the air pressure and I've got that clank at bumps on the road. I went forward and I replaced also the springs with progressive springs. I put the spacer as delivered with the springs. Now I have to cut the spacer because the bike is staying too high and is hitting the top at bumps, but this is not the main issue here. The issue is that my forks still don't keep the air pressure. Does anybody has any idea? When I'm removing the caps of the forks I'm hearing some air leaking from the fork, but very few. The bike is 1990 Venture Royale. Regards, Corneliu
  12. Gary, So far so good. I just installed today the Ignitech black box and as expected the engine started. I even connected the stock MAP sensor to the TPS input and also it looks to work fine. The MAP I used was the one they provided me for V-Max with some minor adjustmens of the advance at low RPM. I did not had the chance today for a ride to fully test the bike. Could you please point me to the lastest MAP you have tested? I'd like to compare it with my MAP and also with Yamaha's advance curve. Regards, Corneliu
  13. Gary, regarding your concern, this is what the guys were telling me on this matter. Hello, TPS input is protected for 12V. Extra wires and counterpart connectors is not problem. Jiri Krejzl IGNITECH
  14. why can't be used the existing vacuum sensor? the voltage range is not appropriate? or why?
  15. Hmm, let's see, as I'm in Europe, I can order from Ignitech directly the TCIP4 unit, but there are other things I noticed you do, like adding the vaccum sensor and remapping the ingnitor Could you help with the vacuum sensor and other ?
  16. Gary, Is this still open? I need a running CDI for my VR89. This Ignitech CDI is a solution? Could you help with all this stuff to get my bike running again? Regards, Corneliu
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