wat gears to run in 600 feet

What gears are in it for stock..is this you John??

Hey John, Fusion 900 was put on a Dyno and Jim at Dynotech race shop said the dyno numbers were 145.1 HP @ 7100 rpm on a stock Fusion.

John A? That has the Pro XR 800 snow check?

Where is this dyno at in the local area or what interested for sled and bike use!

Dynotech

Fusionman its in New York.

I heard a rumor that Adventure Motors has a track dyno this season.
I must call the Crawford boys and see whats up?
:banana:

this is john a or johnjohn love my fusion 25 37 gears 144 rediotion to high needs 186 lots of midrange pop skis at 60 miles 105 top speedsunday.lots of top end .need more bottemend have any surgestions

Doe's it have 10 tooth drivers..if so you should run 19/39 for a reduction off 1.85

yes 10 drivers should run 23 42 buddy trying it this.week.

your asking in the wrong spot for Fusion advice. check out the Polaris Forum on this site.

OK..23/42 would be 1.82 on the 9 tooth but on the 10 tooth it would be a 1.68.

from another thread......

well we went out again today, about a dozen sleds showed up at Wellman lake for the first ride of the year. It was a nice day, about -7.
1 05 800 Power Tek 1" track
1 05 800 MXZ 1.25" skidoo track
2 05 F7's on with 1.3" and the other had 1.5"
3 05 Fusions 1.25 Ripsaw
1 04 800 MXZ Adrenalin 1.25 Ripsaw
2 05 600SDI's
we all linded up for a rolling start across a 1 mile straight away,,
the rolling start because of 3" of snow on ice
First across,,,, 05 Power Tek, then the 04, 05 MXZ's, then the Fusion,,,, Follwed by 05 F7's This was conistant the whole day. I put on 60 miles.
It seemed the fusions always pulled away first, but then were passed half way down the track by the Doo's
Top speeds of the day,,,,,,,,, 04 MXZ 800 and 800 Power Tek 106 MPH
Fusion 102 MPH
F7 98 MPH
600SDI 94 MPH
ALL DONE WITH THE SAME GPS
The F7's were on thier first run,, 0 miles
one fusion had 300 miles on it
the 04 MXZ was lowered, but still had stock clutching

you read it here first folks

its all in tere gearing see a diffince next time out wil go bye ur revs faster need morelowergears did it fly

redfusion,

did you check the polaris section yet? couple of guys have been playing with gears

yes didnt say to much going to do it my way hope it works well.went in field changed gears simes alot better gained7mph in 500 550 feet 88 to 94 on grass

Looks like you got the gearing figured out..going good..94 in 500'-550'.

hello have440xcr moter helix springs

just got back 610 feet 93 spinning alot for takeof better on sno w got to drop 2 more teeth

maybe its your suspension if your spinning too much. make sure is transfering right.

Hello John..where are you trying it out at..on the drag strip in cheticamp?

across the road from my house big field. 1200 feet or more no snow wet dirty had to go wash sled