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  1. fourload

    what pressure is anyone who is running any 270 hp tune seeing

    I will also go the 3 bar. My Powertrail SM 2 bar averages around 15.1 to 15.4. I want the max I can get in SM for my Doo buddies next year! How are your IAT temps running Max16? Mine stay pretty low with Powertrail.
  2. fourload

    what pressure is anyone who is running any 270 hp tune seeing

    A little research brings this up. https://injector-rehab.com/shop/mapsensor.html
  3. fourload

    Buying advice please

    Go for the 2020. I bought my 17 as a leftover Demo in 18 with 47 miles on it of which I put 40 miles on it test driving it. LOL. I paid 10999 studded with a demo and Yamaha rebate. These things are getting crazy expensive!
  4. fourload

    2021 Sidewinders

    Yuck is right. It looks nice in my post 18. The grey appears darker. Very deceiving picture. HCS picture is way lighter shade of grey.
  5. fourload

    what pressure is anyone who is running any 270 hp tune seeing

    Cool article on Map sensors. https://www.enginelabs.com/news/understanding-map-sensor-sizing-with-ben-strader-of-efi-university/
  6. fourload

    what pressure is anyone who is running any 270 hp tune seeing

    Does a 3 bar sensor more accurately read boost so the cpu can adjust things like fuel and timing more accurately thus producing more hp? From what I have read the 2 bar is done @ 15psi. Not sure what happens to fuel flow and timing after 15 psi on the 2 bar.
  7. fourload

    2021 Sidewinders

    The SRX is sweet looking but for over 3 k less and a better 1.25 ripsaw this is a way better value.
  8. fourload

    Turbo Dynamics clutch kit

    Take all the weight out of it or/and go back to a 35 helix. The XS belt grips so hard I can easily use stock weights on Powertrail SM.
  9. fourload

    End of year lake fun

    P The SRX had a 2000 mile old DN belt on it and probably needed a little TLC. I bet it would have picked up a couple of mph with a new belt. I had 2 SRXs. They are still no joke today.
  10. fourload

    End of year lake fun

    I have the pleasure of living on a 31 mile lake .A few friends gathered 11 sleds yesterday for an early season end . 1/2 mile ice some slightly crusty snowy patches mixed in ,33 degrees ,handheld gps. Pretty good conditions. All were studded from 2 to 4 studs per lug. Not sure of the state of...
  11. fourload

    Tune question

    I said the same thing when I tuned mine! I waited 2 years for warranty purposes and also my wife saying,”Why do you need to spend over $1000 dollars on your fast sled to make it faster “? She wanted to go to Nashville with a friend so we traded! Lol
  12. fourload

    XS 825 shakedown

    I have used this spring since the sled was almost new. Works great for me @40. Nice clean secondary not much heat and good backshift.
  13. fourload

    XS 825 shakedown

    2 or 3bar MS 16? If you want to lower a few rpms and still use the stock weights try the blue silver blue primary spring. Nice low engagement (2800) and a lower finish number. A 35/39 helix will also drop you some rpm. I run a blue silver blue with the same setup as you except a TP orange sec...
  14. fourload

    Tune question

    Just what I wanted to hear. I actually tried another Winder with MS 16 sm 3 bar and it had quite a bit more snot than my Powertrail. My doo buddy is going to put a 220 riot kit on his 900T next year so I want to make sure I can easily put him away like I did with his 205 kit this year.
  15. fourload

    Tune question

    I think it is about 270 with the 3 bar. They say Powertrail is 250. Sled runs good with Powertrail but always looking for more!
  16. fourload

    Error code C1525

    If I were to replace my Sidewinder now I think I would go with the 2021 Thundercat without the electronic shocks. Looks great and I also see they put the 1 1/4 ripsaw back in it. Lowest price of any hypersled out there also.
  17. fourload

    Tune question

    Yes.
  18. fourload

    Tune question

    The more I think of it I think this is the route I will go. I can just use less throttle and carry some torco. The crap gas issue only came up 2 times in Quebec. It was mixed with a half tank of 91. So maybe 89.
  19. fourload

    Tune question

    No bundle. Of course I am looking for more and want Max 16. If I upgrade to the bundle will they all be 3 bar tunes? If I upgrade Powertrail to MS16 I think you are correct. No more Powertrail . I am going to call TD on Monday and get pricing and specifics. I don’t want or need ecotrail but I...
  20. fourload

    SnowTrax Full Review of The 2020 Yamaha Sidewinder SRX

    Great review and great looking sled. I just sent it to my Doo friend to break his balls!


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