fx-treme
Expert
- Joined
- Jan 7, 2005
- Messages
- 225
- Country
- USA
- Snowmobile
- 2014 SR VIPER LTX SE
I hit 96 mph tonight on the river. Neck and neck with a polaris pro x 600 and a f6. Not too bad for a 80 hp 500cc 4-stroke. Gotta love it.
RedRX1
Lifetime Member
I'll bet it's totally stock!!!
fx-treme
Expert
- Joined
- Jan 7, 2005
- Messages
- 225
- Country
- USA
- Snowmobile
- 2014 SR VIPER LTX SE
no it's not but the kit I added only adds to the low and mid range torque. I'd have to change the gears(which are stock) to get more top end out of it. The conditions tonight were perfect. Had wet snow this morning then it got cold to make for a hard paked trail on the river.
teerex
Expert
but you mean dreamometer 96 mph ?
fx-treme
Expert
- Joined
- Jan 7, 2005
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- 225
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- 2014 SR VIPER LTX SE
yes on the speedo.
ecopter
TY 4 Stroke Guru
92 mph on the meter with a tad more left. Stock GT with the big windshield. Fun, fast sled.
Jon
Jon
gilliganhat
Newbie
- Joined
- Jan 8, 2007
- Messages
- 7
FX does 74.7mph consistently on GPS. Checked it seven times for one mile on lake. Speedo toggles between 136 and 138 kph (86mph). Speedo is retarded. GT should be a bit quicker with its gearing and Mountain a bit slower.
sniperviper
TY 4 Stroke Junkie
gilliganhat said:FX does 74.7mph consistently on GPS. Checked it seven times for one mile on lake. Speedo toggles between 136 and 138 kph (86mph). Speedo is retarded. GT should be a bit quicker with its gearing and Mountain a bit slower.
The gt does not have higher topspeed than the fx. Engine is not strong enough to pull out the higher gearing on the gt.
SharkAttak
TY 4 Stroke God
78 m.p.h. on radar so far phazer fx, has anyone hit 100 m.p.h. on radar with there phazer
mxbulldog
Extreme
At times yesterday going across some deep fields, I could barely make 100 km/hr on the dream meter. I think I am going to give Yamaha a year to work the bugs out of the Nytro and then move up. Just too slow to keep up with a Crossfire 600 and even an old formula Z.
teerex
Expert
SharkAttak said:78 m.p.h. on radar so far phazer fx, has anyone hit 100 m.p.h. on radar with there phazer
You will ofcourse need a turbo to hit 100 mph, I will try soon with my GPS I have the GT gearing.
blackbay2005
Veteran
I can only hit 100 mph(speedo) 94 GPS on my Vector (1000 cc)
Wow those Phazers are fast!
Wow those Phazers are fast!
ptrudel
Pro
i got up to 92mph the other day on ideal conditions..had a bit left to go...i was impressed
phzmtnlite
Pro
My Mtn Lite hit 80 for the first time this last trip. It hit 79 than 80 back to 79 than 80. That was on a flat packed trail. Totally pinned throttle with no more. 800 miles not, with 375 miles it did 73. Now it is broken in and I for sure notice a crisper throtle responce and pulls very hard with mountain gearing and mountain track.
TURBOFX
Extreme
107mph on radar. snow packed lake. Turbo'd of course and geared. Skies off the the ground all the way.
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