Jump to content

Recommended Posts

Posted (edited)

I own a 1994 trx300ex that i bought used for $500 it needed a new carburetor and it had 25" tires on it and a few exterior things that weren't mechanical and the gaskets are going bad it sat for most of its life. I currently have a k&n air filter on it, a blackbox rpm limit increaser by 1000, a new carburetor that was around $100 couldn't afford oem lol, And some 20" itp holeshots. But its never had the torque and its always had a problem with bogging out when i push the throttle to fast it still is super fast and its also had a problem with top speed its never been able to go as fast as my friends on their 250ex's or 300ex's with the 25"s i was able to go 55 no higher and when i got the 20"s i was stuck under 50 in the 40's i took it to a friend and he played with it and said my main jet was to small so i bought a jet one size bigger and it barely got better in torque and it lowered a little in top speed a little ive been playing with it constantly i do hear a little ticking from my valves but it started happening recently and im just trying to figure out why its not getting the top speed. i think it has stock sprockets. Ive heard and done some research that the the stock top speed is around 55 with 22"s from factory. I really would like some help because i need to keep up with my friends on their dirtbikes lol and i cant afford anything bigger or sell this quad unless its running good. The carburetor has no dirt in it is a new carb and i recently opened it and cleaned it.

Edited by Aden ross
grammar

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...

×
×
  • Create New...