mcxpress 180 nytroxtx1.75 fuel milage.

[smalltownpower]

so season over, oils and filters on the shelf waiting to be changed out. planning on selling the 2 2008 vectors and buying 2 2013 nytroxtx1.75. we do 50/50 trail and cross country. dads planning on slappin a 180 kit on just for the fun factor. (he's 160 pounds without gear) i havent found any solid data on this site through my searching. can this be ran for a tank of fuel on trail with no problems at speeds of 110-120km/h. does it need extra cooling that requires ditch banging? can you run it for 5 miles at one constant speed? what could he expect for fuel milage. will it be at least 15mpg driving the speed limits (80-90km/h, nice sunday cruise speed). he's pretty excited, everytime he see's a nytro he wants one, but trail tanks will be first thing on the list.

 

[yamaha1973]

2013 XTX 1.75's have the mtx cooler

 

[meskie]

15 would be pushing it. It's too much fun to play with the throttle with that kind of power. We had two xtx's out with mcx 180 turbos on them and we got about 13-14 trail riding but we were pushing fairly hard. Had a turbo cat out with us too and he took 9 dollars more at the pump than the nytro did

 

[Dimebag]

My sled starts to build boost at 70 km/h on the trail. Anything below that and its pretty economic.

But its like he said, you will be on and off that throttle all the time.

Its amazing

 

[meskie]

With a steady thumb it's about the same as a non turbo but at the mountains this year I burned less with a turbo than I did without a turbo last year. Probably because I didn't need it to the bars all the time

 

[Schlorven]

i runn my downgeered (19 topp spocket) xtx mcx 180 turbo whit 1,75 lugg whit a speed betveen 40-110km/h, tryed not to be so agressiv on the thumb out from cornering. On lake and good trail i run whit som 0-150km/h runns. 40km whit a average speed betveen 50km/h, and 55km whit a average speed 75km/h.
The trails was wery hard so the snowmobile runned easy. The snowmobile wanted 14,87 liter in 95 kilometers when i fueled it up.
In 5000 rpm my sleed dose 50-55km/h and in 6000 rpm it dose 80-85km/h.
I will probably go back to the orginal geering to get more trackspeed.

I dont have a extra cooling, and i wont get one. But i should have a trail tank.

In 1meter deepsnow the record of fuel consumtion is 3,2liter/10kilometer
And thats not so fun. because the gas cost 8,5 dollar/gallon, but it was worth it :S