Reccomendations needed for upgrades!

[007mxz]

hey im new to snowmobiling, me and my dad just got a couple of sleds, a 2003 mxz 600 HO rev the James Bond edition, and a 2001 formula 600, the 03 has a blacked out hood and side paneling so the only 007 thing is a little badge on the seat (so not too goddy). we went for the first ride this friday, the formula handled well (in my absolutly non-educated opinion) but the rev understeered like crazy, there wasnt alot of snow yet and it was my like first time riding lol so i wasnt sure if there was a problem until my uncle pointed out that it had no carbides, just an upide down U shaped ski. so i need RECOMENDED CARBIDES for all around riding.

Another thing is on the REV the tach and speedo dont work. when i fire up the sled the speedo goes all the way up and then down then immediatly shoots to 30 km/h and the didgital thing underneeth it says scale. once you get moving the tach is always at zero and the speedo stays at 30 km/h, i was thinking that there was a cable disconected until i noteced that it does a startup sequence. The sleds didnt come with owners manuals so I have no clue whats wrong.

Lastly like any other speedfreak i want to go faster!!, so i figure air fuel and exhaust are the best places to star, what to you guys RECCOMEND for those areas on both sleds......... BTW SORRY ABOUT THE LONG WINDED MESSAGE

[Smokin'Gun]

I posted some stuff in the otehr 275hp ski-doo topic.

[007mxz]

i'll check that out

[Banshee]

Sounds to me like your gauges are messed up because if I remember correctly they are digital gauges so there is no cable. I would check all your connections in to the gauges and maybe unplug them and plug them back in to see if that helps if not you might need new gauges

[ONLY2STROKES]

10 inch carbides......i dont own a sled but a couple of my buddies do....i know they get 10 inch carbides.they hold up alot better than shorter ones....they got the wear pads...maybe that helps????

[tecateboy]

well for your carbides.....it depends alot on your budget cuz they can get pretty pricey.

[Smokin'Gun]

You gotta get the carbides that fit on those skis too.

[007mxz]

I might just get the ski-doo 5.7 ski's cuzz it says there good for all around conditions and they come with carbides, thanks for all the input

[Meh]

i think i have a Guage cluster for that sled if you wana buy....and a spare hood with declas n windscreen...over 2k new in parts haha/

[GOfmf]

whatever carbides you get..make sure you get 2 pairs instead of one...because on the rev skis each ski has dual carbides