BOMBARDIER DS50 SLOW SPEED

[BUBBA1527]

HI, NEW MEMBER & NEW TO 4 WHEELIN. I BOUGHT MY SON A DS50 AND IT WILL NOT GO MORE THAN 15mph. CAN ANYONE GIVE ME ADVICE ON HOW TO GET MORE TOP SPEED? THANKS IN ADVANCE.

[klutchbuster400]

take the governor out,mess with the carb, bout all i can think of.
personally i think 50's are rip off's.

[BUBBA1527]

THANKS FOR THE ADVICE, BUT I DO NOT KNOW WHERE THE GOVERNOR IS. I REMOVED EXHAUST PIPE HOPING TO FIND A RESTRICTIVE PLATE OF SOME KIND, BUT COULD NOT FIND ANY. I REMOVED THE END TIP OF MUFLER, BUT THAT DID NOT HELP ANY, JUST MADE LOUDER AND HARDER TO START.

[Old_School]

Don't know too much about govenors but it's probably on or near the thumb thorttle. Usually it's a bolt with a nut. Take it completely out or it could be where the cable goes into the carb. Hope this helps. -Mark

[cutngrs]

there  is  a restrecter some times  it is at the head pipe right at the head  or it will be in the carb in take

[greenmachine]

Get online and look up Kool Kidz Atv.com. They can sell you an unlimited CDI box & you will get it to about 20mph, after that tell them you want a 32tooth rear sprocket & you will get it to about 30-32mph.  Oh yeah, after that get a UNI pod filter & main jet at 100. You also may have a spacer on the cvt which can be removed & an air restrictor in the pipe. Any time you give more air though you must get more fuel flowing by increasing jet size. I can make that a 40mph quad for under $400. You have a great machine dont get discouraged, it will run a lot better with small mods. Get the rev limiter asap though, it is night & day.

[greenmachine]

DO NOT  take out any air restrictors unless you have a lot of time to start replaceing main jets. Get the no limit CDI 1st!!! Then get the 32t rear sprocket!!! 2 easy bolt ons & it will scare you. Anybody who thinks "50's are ripoffs" should ride my sons. He beat a raptor 80 & a kfx80 on the kids practice track at SandMountain. I have not jetted or done any head/piston work at all. It takes about 45 minutes to change the rev limiter & sprocket & your son will crap his pants the first time he cracks that throttle wide open. TRUST ME.

[superstar]

Good input, ive got the 90 and will do just as youve said. Already jetted and baffle removed, used stok filter for a pattern and cut my old twin air to fit. Will get the cdi and sprocket. 

[greenmachine]

Superstar, let me know how you like it when finished.

[BUBBA1527]

GREENMACHINE, THANK YOU VERY MUCH FOR THE INFO. I AM ORDERING THE CDI TODAY. I WILL POST RESULTS AFTER PART COMES IN.

[greenmachine]

10-4, I am sure you will be happy. Let me know if I can help anymore.

[greenmachine]

Results yet?

[BUBBA1527]

NO RESULTS YET, THANKS FOR ASKING. I HAVE BEEN HURT FOR THE LAST (2) WEEKS & WILL BE HAVING SURGERY SOON. I HOPE TO BE ABLE TO ADD CDI IN ABOUT (2) MORE WEEKS WHEN I AM BETTER.

[Chuck_Norris]

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