Honda TRX 450R banner
1 - 19 of 19 Posts

·
Registered
Joined
·
3,685 Posts
Originally posted by TRX450Rider@May 10 2004, 02:39 PM
what size jet should i use with a Yoshimura Comp Series Full System Exhaust, K&N air filter with no air box cover?
190. or 195. and 2.5 turns out on the air screw...I would try the 195 first..people say the 190 might be a little lean.... B)
 

·
Registered
Joined
·
3,685 Posts
Ohh...and make sure you get the prefilter for that K&N...its a must have with no air box lid.
 

·
Registered
Joined
·
5,846 Posts
actually, don't go over 4 turns out from the stop, anything after 4 will not do anything for you. i checked this with Curtis Sparks, if you don't believe me give him a call. B)
 

·
Registered
Joined
·
3,685 Posts
Originally posted by lukester720@May 10 2004, 11:39 PM
actually, don't go over 4 turns out from the stop, anything after 4 will not do anything for you. i checked this with Curtis Sparks, if you don't believe me give him a call. B)
Lukester, you are right.....you do not change jetting at only 2.5 turns out....thats rediculas.....
 

·
Registered
Joined
·
3,685 Posts
Originally posted by fast@May 11 2004, 08:18 AM
can you guys tell us if the yosh. pipe is any good
I think it would be impossible for Yoshi to make a crappy pipe.....Yoshi makes damn good products, however they are more for Suzuki or Kawasaki.....However anything they make is good.....
 

·
Registered
Joined
·
5,846 Posts
You should ask them the jetting when you order. They should be able to give you at least a ballpark figure. Around 190 sounds about right though.
 
1 - 19 of 19 Posts
Top