Recent content by DoktorC

  1. DoktorC

    Aftermarket Tach

    Vec tach with a camera maybe lol. I've got the conversion box to run the tach with coil on plug but the instructions are very automotive based. I can figure it...just was hoping for a short cut. I'll have to post how I end up doing this lol. We definitely will look like A-holes when we show up...
  2. DoktorC

    Muskoka drag races

    I believe that is a 1500cc Predator. It's a VERY fast sled. The SRX is fast as well but neither one sees much competition as there's not many big bore or big turbo sleds racing on grass up here. A good running ProStock 1000 would likely give them both a good run. We were there (muskoka500 and...
  3. DoktorC

    Aftermarket Tach

    Has anyone successfully installed an aftermarket tach on a nytro?? I've got an Autometer recording/replay tach that I would like to use on my son's grass sled. He is not a reliable source of information lol. The tach is damn near impossible to see especially at speed so this would make our...
  4. DoktorC

    2005 RX-1 ER (Mono Shock) Rear Suspension repair/swap

    I did 2.5 I think...it was the absolute max with stock cables.
  5. DoktorC

    2005 RX-1 ER (Mono Shock) Rear Suspension repair/swap

    I ran a rox pivot riser to get the bars a head a bit to match the seat.
  6. DoktorC

    2005 RX-1 ER (Mono Shock) Rear Suspension repair/swap

    Any of the 121 mono's should bolt right up.
  7. DoktorC

    2005 RX-1 ER (Mono Shock) Rear Suspension repair/swap

    The mono, aside from being a bit fragile, is an excellent skid....WAY nicer than the pro-action. I've had an 05,06, and now an 11. The 11 with the mega float seems to be the best combo. I did prefer the 05/06 because I had an adjustable Ohlins on both BUT I never got either shock valved/sprung...
  8. DoktorC

    2005 RX-1 ER (Mono Shock) Rear Suspension repair/swap

    When my 05 arm broke (in 06/07) I replaced it with the most current arm at the time which was slightly more beefy. I then reinforced the new arm as best as I could. I think the current arm now is MUCH better than what I could buy in 07 so could likely just leave it stock. The cable is very easy...
  9. DoktorC

    2021 Release?

    The RX1 motor was a PWC motor before it was in the sled....it was obviously based on the early R1 motor but it was the MR1 before it got to the sled. The phazer 500 motor in the Blast chassis would be fantastic...but I think the big Y's commitment to the sled biz is waning.
  10. DoktorC

    Where to Buy Copper Donuts

    Correct...lol. Maybe I can use a set of V6 piston rings lol.
  11. DoktorC

    Where to Buy Copper Donuts

    I searched but don't see a vendor for donuts...other than ebay. I got my first set from Crewcheif (Sledtoyz) but I that website is gone I see. Do I go to ebay or is there a Canadian selling this stuff still? Thx
  12. DoktorC

    Rumour or Fake News?

    Me too....great sleds!
  13. DoktorC

    Rumour or Fake News?

    Driving a Ford you'd think you wouldn't be so opposed to riding a Procross...... :)
  14. DoktorC

    Rumour or Fake News?

    Like a Pontiac Vibe/Toyota Matrix? (same chassis with a Yamaha motor) Suzuki Sidekick/GMC Tracker Ford Ranger/Mazda B2200 Subaru BRZ/Hyundai Genesis MANY examples of car companies doing this. We used to sell Mercury 225hp 4-stroke outboards that came in a Yamaha crate. Exact motor painted...
  15. DoktorC

    Rumour or Fake News?

    I don't think vipers are in the same zip code as an Apex in terms of speed. I don't think that can be debated....slower chassis with way less power. The PC chassis rides WAY better though...also not really debatable. Now, guys work on chain case improvements rather than rear skid and exhaust...


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