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That Pdrive is an efficient primary. I bet it lays down some good track numbers. I’ve tuned a few 900’s and they run good at 200hp. This 900 is stronger and good for more hp. I ordered one today so I will compare to my winder. Ride and handling will be in a different league, thats a given. Its a...
My RPM is up with the closed loop also. Ive seen 9250. I had it running 9000 last year. No other change to the sled from last year. I will wait till the lake is ready to add weight. RPM is more consistent in different conditions for sure. Cruising A/F is high 14 low 15 now. I can hear a lean...
So this only works on warm days and does not increase power. How warm are you talking here? I have a A/F gauge and dont really notice much difference on a 0 degree C day. Thats alot of $$ for no power increase. Now if this was individual cylinder auto tuning I might get excited but im sure that...
I check my tension every 5-600kms and it was always good. On the last check of last season I noticed an extra 1 or so turns to get it in spec. When I tore it down last summer I found the inner screw backed out and the other one loose, both sides were elongated. That was the extra turn I noticed...
Just finished the install on the new snub shaft. I bought a new bearing, retainer and seal so i could keep the factory one intact. First off it definitely has less rattle but still some, a little quiter than my apex i would say. 2.5lbs heavier than the factory one and 3.5mm change in offset. I...
My inner screw fell out when i moved the tensioner. Other one was loose also and both holes were elongated. It was ready to blow. I informed my dealer. 8500k on sled
U could of "sold" 6mph maybe but 16 lol. I tried the Thunder stuff on the winder last winter and sold that stuff shortly after. Weights are way to aggressive for the broad power band on a winder and that secondary spring belongs on the back of my KTM. Decent stuff if you stay under 100mph for...
I hear TD won the spec 1 and 2 turbo class and set some records in Sudbury Ontario. Ran in the 160’s on a stock motor and turbo!!! Not sure of the exact speeds. Also heard someone blew a motor trying to keep up. Congrats to TD and crew.
I fully clipped my track before it hit the snow last year. Over 3 thousand miles later and the drivers still look new. I got the clips from Royal Distributing, took a couple of hours to install.
And page 17 of the operator's manual states " The correct level is when the lubricant is at least halfway up the site glass". To me "at least" is saying it can go higher in the site glass.
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