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taperk600

USA Contributing Member
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Posts posted by taperk600

  1. 23 hours ago, Crnr2Crnr said:

    bullseyes, riot pipe flash, and still in break-in? 

    when does the pipe go on?

    good #'s Tom

    That is with the pipe. 

    Bullseyes

    Small outlet Riot Pipe (something new they are working on this fall)

    Flash (to match the pipe)

     

    More to follow next week...... They were playing with various heads today. Stock, modified stock, interchangeable domes, etc..........

    • Like 2
  2. Crappy day for some stock testing on Tuesday .......... high 40s, pouring rain, crap air quality........ but with all things being equal, seeing about the same as we had been seeing with the Cat Ctec2 800 the past 2 years...... 

    1st chart is all stock, just out of the rev limiter and in full break-in

    2nd chart is after more run time, still in break-in but less added fuel (still full added oil)

    3rd chart is with Bullseyes, D&D stock reflash (still in break-in).

     

    So on this day, with these crappy weather conditions, we saw the additional airflow and better mapping gave us +/- 10 hp

    22 01 stock in break-in.jpeg

    22 02 stock extra fuel off.jpeg

    22 03 bullseyes and stock flash.jpeg

    • Like 4
  3. 8 hours ago, mnstang said:

    Excited to hear more feedback about the new clutch as the season goes.  Sleeper change for 22?

    I am very interested to see how these perform also. Found a couple questionable internals so far but it looks like the primary could be much more efficient over past ones. 

    Not sure on a sleeper......basically doing the same as I've done on my 20 & 21..... with a few improvements found along the way...... full exhaust, breathers, head mod, ECU adjustments, etc........... get into the 170s and I'll be okay. Don't need the 180s like my 18 and 19 were.......

  4. 1 hour ago, Bontz said:

    Looking forward to what @taperk600 posts ... he's definitely one of the "good guys" when it comes to this stuff.  I hope you get the results (or better) that you're expecting, Tom!!

    Thanks Bontz. Not so much looking for anything different than the 20 or 21 as far as results. More looking at what's different. So far, zip on the motor. Numbers are following the same as the past 2 seasons. But the new clutches will be....... track dyno will show if they are better or not. Shop already located a couple areas to focus on, etc. 

    • Like 1
  5. 10 hours ago, Frostynuts said:

    Just remember, a good dishonest dyno operator can give you the results you are looking for, whether you want great bragging numbers, or piss poor ones, cause you hate the brand. LOL

    And these are the comments that result in guys not sharing their knowledge......

    I'm not looking for any bragging rights, specific numbers, or anything else. And I have zero reason to share what we find with anyone here.

     

    BTW---- the dyno "operator" is a friend who I have known 30+ yrs. And I have know the shop he is at for my whole life.....and they have a terrific reputation. No reason for anyone to distort what we find. But also need to remember every dyno is different. And every day on the dyno is different from any other. Different air temps, densities, etc...... it's all just a snap shot of that day and time......

    • Like 2
  6. 50 minutes ago, CFM said:

    Taperk600 - you a tuner or racer or ? Just asking cause not many  private people pull right onto dyno, yet i know a few do. Just getting s jist so i know while following thread. I like this stuff. :thumbs

    Just a guy with a bunch of good friends.....LOL.....

    Stay tuned.....depending on how I feel about how this goes here, will depend on what I post..............

    • Like 2
  7. 14 hours ago, Crnr2Crnr said:

    Welcome back T 

    New ride at D&D yet?  The Cat forum here could use some beta with the baseline to done hp/Dyno upgrade info if you want to start a fresh thread. ;)

    Either Monday or Tuesday depending on the weather.....

     

    Not sure I'll be posting any dyno stuff.........too much of an ass ache for free information. Let the keyboard jackasses pay for it themselves

  8. On 9/30/2021 at 11:34 PM, Crnr2Crnr said:

    it gets cold AF here

    Seem to recall @taperk600 (another NY'er and owner of every PC chassis made) tested a bunch of different windshields a while back on a lake and the mid-height produced the highest top speed.  the cross country racers use them to kick air over them and stay warm.  our torsos and heads are nothing but big parachutes, but short shields look cool.  :)

     

    Correct

    Mid-sized like what comes on the LTD models--- which is very very similar to the "Cross country" race sled style that isn't available on any consumer sled....except the CC one has a bit more angle at the out lip to push more air up and around the body of the driver.

     

    The touring mid and tall are like a window in front of you.....keep the rider warm....especially the tall

    • Like 1
  9. 18 hours ago, Crnr2Crnr said:

    just like that... it was over.

    rumor has it we have a club up this way that's calling it quits.  14 people in the club, 3 do the work and no one else is contributing is the story I've heard.  the old guys are hanging up their hats and the younger folks aren't picking up the slack.  sadly, this seems to be the direction this sport is heading like many other 'volunteer organizations'.       

    Yes sir...... the ME ME ME ME ME ME ME ME ME ME ME ME ME ME ME ME mentality of today is something else.......

     

    Hey, maybe Biden will give us government snow and government grooming and government trail marking and.....oh wait...... we aren't illegals.......we get shit ..........

    • Haha 1
  10. 3 hours ago, Crnr2Crnr said:

    How about doing your normal D&D mods to one of these @taperk600 - sleeper :lmao:

    https://www.yamahamotorsports.com/2-up-touring-utility/models/transporter-800

    Wanna know the scary part........ I actually thought the same thing........ right up until I saw it was a 153.........

    My thought..... I have a set of front QS3-Rs and a set of Evol-Xs --- so the front is covered. Depending on what the skid was, I probably have adjustables for there too.... then I saw the ONE FIVE THREE.....and the idea sank............
     

  11. 6 minutes ago, Crnr2Crnr said:

    if there's a diamond hiding in the Cat/Yamaha relationship it's that it helps keep a few folks in TRF employed.  on that note though, why is there only one YamaCat in Textrons line up?

     

    Makes you wonder if Yami only allows Cat to have the motor in 1 sled so not to impact their own line up and sales numbers ?

    Yami has the SRX...Cat has the T-Cat............ HOWEVER

    Yami has a turbo "RR" in the L-TX LE

    And Yami has the turbo "RIOT" in the X-TX

    AND Yami has the turbo touring sled.....

     

    Sleds some Cat guys have been asking for....

    SO.... is it Yami or Cat keeping these sleds on the Yami side of the fence ????

     

    Also strange the the SRX doesn't have the power steering option....it's only on the L-TX GT

  12. 8 hours ago, mnstang said:

    Yeah people make it seem like more Yamahas is bad for cat.  Or ripping cat off or something.  Like when the mountain max came out.  They're all cats so who cares?  The more the better imo.

    I was hoping to see them extend the 2 strokes into the trail segment and not just the mountain max this year.......was hoping it would have better looking colors....... not the case.......

  13. At least they won't be battle shit charcoal grey ..... And they have a few models Cat guys want...... the RIOT 998 Turbo for 1. Or at least did in 2021........

    Maybe this is Cat's plan all along.... build up Yami so they can produce more for them .... while killing off Cat's numbers so they don't have the responsibility to develop new products..............

    • Thanks 1
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