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Thread: GPS SPEED

  1. #1

    GPS SPEED

    Hello guys,in your experience all the 260 modified with rxt impeller Skat Trak13/18 and 83 mm nozle doing 8940 rpm how fast should do?thanks


  2. #2
    monaroman76's Avatar
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    78 or 79 maybe?? Just a guess.

  3. #3
    Quote Originally Posted by monaroman76 View Post
    78 or 79 maybe?? Just a guess.
    hello dear friend, i don't no because from reading many post 260 with much less work they say they run at 81with 81.7but my tom tom gps in mycar tells me only 75?to reach the 79 with I5 /20 r,now i work my nozle to build a80 mm then let you know.thanks

  4. #4
    That's funny, nobody knows the answer to my question?

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    monaroman76's Avatar
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    Sorry bud, It's hard to understand what your trying to say. If your looking for more top speed you need to switch to a four blade prop. Are you saying that your currently doing 75mph?? That seems a little low for that prop at those rpms..

  6. #6
    Quote Originally Posted by monaroman76 View Post
    Sorry bud, It's hard to understand what your trying to say. If your looking for more top speed you need to switch to a four blade prop. Are you saying that your currently doing 75mph?? That seems a little low for that prop at those rpms..
    Hello mr. , i use tomtom gps car and now i made nozle to 80mm for test. thanks

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