Zakre
TY 4 Stroke Guru
I saw 107 last year with 108 for a second or two once on the lake. This was with the stock track and drivers though, going to be interesting to see what she will do this winter
Daranello
Suspended
Click the link for my top speed run!!!
http://www.youtube.com/watch?v=oWBGkB_mCa8 (Top Speed Run 114mph/183km (110MPH GPS) +6c ,43F with a Stock 2009 Yamaha FX Nytro XTX 144" Track with 114 Studs with a 265lbs rider abord)
Ive seen 122mph speedo. Best on GPS was 114mph in less than perfect conditions.
http://www.youtube.com/watch?v=oWBGkB_mCa8 (Top Speed Run 114mph/183km (110MPH GPS) +6c ,43F with a Stock 2009 Yamaha FX Nytro XTX 144" Track with 114 Studs with a 265lbs rider abord)
Ive seen 122mph speedo. Best on GPS was 114mph in less than perfect conditions.
SledFreak
TY 4 Stroke God
- Joined
- Feb 7, 2005
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- 5,514
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- Ontario. Canada
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- Canada
- Snowmobile
- Current 2020 ThunderCat. - SOLD!
Daranello said:Click the link for my top speed run!!!
http://www.youtube.com/watch?v=oWBGkB_mCa8 (Top Speed Run 114mph/183km (110MPH GPS) +6c ,43F with a Stock 2009 Yamaha FX Nytro XTX 144" Track with 114 Studs with a 265lbs rider abord)
Ive seen 122mph speedo. Best on GPS was 114mph in less than perfect conditions.
Nice run there.....
RIKMAN
Expert
Got my sled out today for a little speed run. With all the mods done this summer, got 118 mph (meter) out of her with stock gearing. If it doesn't rain this week, i'll try 22/39. Goal is 123 on meter....looking good
KennyCederstrand
Newbie
I´ve done 203 Km/h (Speedometer) on a lake with my -08 RTX MCX Turbo, stock gearing 270hp-Kit...
billymx815
TY 4 Stroke Junkie
- Joined
- Nov 17, 2009
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- 521
- Location
- S. Berwick, Maine
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- USA
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- SXV Venom, RTX Nytro, SR Viper RTX SE
- LOCATION
- Maine
Only seeing 103mph GPS but she doesn't even have 600 miles on her and i've been told they wake up a bit...
SledFreak
TY 4 Stroke God
- Joined
- Feb 7, 2005
- Messages
- 5,514
- Location
- Ontario. Canada
- Country
- Canada
- Snowmobile
- Current 2020 ThunderCat. - SOLD!
RIKMAN said:Got my sled out today for a little speed run. With all the mods done this summer, got 118 mph (meter) out of her with stock gearing. If it doesn't rain this week, i'll try 22/39. Goal is 123 on meter....looking good
What was your ARF reading at that time?
RIKMAN
Expert
SledFreak said:RIKMAN said:Got my sled out today for a little speed run. With all the mods done this summer, got 118 mph (meter) out of her with stock gearing. If it doesn't rain this week, i'll try 22/39. Goal is 123 on meter....looking good
What was your ARF reading at that time?
A/F went up from last year, from 12.5 stock to 13.2 at WOT with fiters and Excell full system.......
Had to adjust CO to +10 for it to start normally.....
Cheers
yamahahaha
TY 4 Stroke Junkie
111mph rtx!!
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