Guttless wr 450 in denver
Posted November 04, 2005 - 06:57 PM
Posted November 04, 2005 - 07:29 PM
Posted November 04, 2005 - 08:56 PM
Posted November 04, 2005 - 09:00 PM
Posted November 04, 2005 - 10:19 PM
Just a guess, they call it the mile high city, so around 5200 ft?
What is your altitude up there in John Denver Country?
Posted November 05, 2005 - 09:04 AM
Posted November 05, 2005 - 09:17 AM
I have the 05 450 and cut the wire, removed snorkels, remove throttle stop and pipe insert, etc. Also, installed power now valve between air box and carb, Boysen accelerator pump cover and the zip tie fuel screw. Rejetted the carb (I believe it is now a 165 or 170 main (up 5 from stock) and a 48 pilot jet. The horsepower is great and the zip tie fuel screw makes fine tuning at different altitudes very easy. I've heard that the leo vance pipe makes it even snappier all the way around. Even better than the W2
What he said........
Posted November 05, 2005 - 11:58 AM
Posted November 05, 2005 - 02:41 PM
Before you start thinking about a big bore kit you REALLY! need to rejet your bike.....its not even close , try the jd kit and be happy
thanks for the input average elev. 5000 to 9000 here that we ride on. has anyone done the big bore lits and where do you get them
Posted November 05, 2005 - 09:56 PM
Add JD jetting, quick shot, YZ throttle stop, as well as A big gun evo x, I have not messed with the airbox yet ( Plan to do some good streams ), Now twist the wrist and watch the sky appear!!!! I have not done the gray wire yet either, Attempting to figure out if this will hurt more then help with 91 oct pump gas???? If you still want more lower the counter to a 13- I am doing that for tight trails in the small mountains in Northern California.
Posted November 05, 2005 - 10:25 PM
Posted November 06, 2005 - 12:58 PM
Posted November 06, 2005 - 05:20 PM
Hey Black n Blue, sorry I replied with a bad attitude thanks for not taking offense. I agree Jetting is a comprimise most of the time getting it close to the conditions that are always changing. Take care bro.