http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/-t1.htm Carb, exhaust & timing help. Wed, 11 Nov 2009 04:30:32 GMT 10 http://i74.servimg.com/u/f74/13/24/01/47/xr_log14.jpg http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/-t1.htm http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/dose-this-sound-like-bad-jetting-t760.htm Dave_o Oh goody, a noob with a fueling question - yes, I even give myself the shits sometimes.. Anyway, the bike is uncorked and running whatever jets they give you from the dealer according to the last owner. Im yet to strip everything down to check whats actualy inside but plan to this weekend. Now it starts easy and runs smoothly, but it seems to be a little flat in the middle then launches into the top end. If I had to take a stab at it, I'd guess is running a little lean in the middle then ... Air To Fuel Mixes Wed, 11 Nov 2009 04:30:32 GMT http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/dose-this-sound-like-bad-jetting-t760.htm#4526 http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/dose-this-sound-like-bad-jetting-t760.htm http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/xr650r-tm40-tuning-guide-t759.htm Bump
http://www.visordown.com/forum/forummessages/mps/utn/88729/v/1/cp/1/]]> Air To Fuel Mixes Tue, 10 Nov 2009 20:58:11 GMT http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/xr650r-tm40-tuning-guide-t759.htm#4522 http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/xr650r-tm40-tuning-guide-t759.htm http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/tm40-carby-on-xr-t713.htm giantpiggy I recently purchased a tm40 carb for the piggy,any heads up on rough estimate on jetting?.......bikes got "opened a/box",staintune big bore headers/muffler,and vortex ignition(dual curve,just a advanced setting and a low grade fuel setting)sea level over here.Can this carb be run with standard intake boots etc?,better/worse fuel economy?Thanks gentlemen... Air To Fuel Mixes Mon, 19 Oct 2009 03:48:51 GMT http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/tm40-carby-on-xr-t713.htm#4155 http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/tm40-carby-on-xr-t713.htm http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/xr650r-carb-mods-posted-herexr650r-carburetor-fix-go-t711.htm Michelangelo From borynack.com/[b]XR650R/xr650r_caruretor.htm [/b] XR650R Carburetor Fix' Go Back To XR650R Page Remove the Choke flap with the spring off the choke plate! Loosen both screws, then remove one. They have crimps on the end of them to make sure they never fall out so, they are a little hard to turn at the end. Push the flap down out of the way and put the screw you just took out back in with locktite on it to make sure it never comes loose again. Now take the other screw ... Air To Fuel Mixes Mon, 19 Oct 2009 01:19:51 GMT http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/xr650r-carb-mods-posted-herexr650r-carburetor-fix-go-t711.htm#4147 http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/xr650r-carb-mods-posted-herexr650r-carburetor-fix-go-t711.htm http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/jetting-and-pipe-t620.htm KTM265 I'm putting an XCR carb on the 07...Anyone got a good place to start for jetting for 1,500 ft? I just need to have a starting point and will fine tune it from there. Right now the pipe is stock however I got a Yosh muffler when I bought the 2000 XR this past Tuesday. The previous owner didn't like it, said it was too loud for his riding area...etc... What do you all think about the Yosh? Air To Fuel Mixes Fri, 07 Aug 2009 03:24:58 GMT http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/jetting-and-pipe-t620.htm#3538 http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/jetting-and-pipe-t620.htm http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/carb-problems-t565.htm Hew I am now reasonably happy with the suspension and gearing settings on my bike and it is only let down by the carb. My main problem is that when the bike stalls on a steep hill it is a bastard to start ( this is the case when the bike has NOT been on its side). It is hot and flooded and finding the right throttle open/closed is heartbreaking. I also think that it stalls very easily on these steep banks especially after bumping it up a rock step. Riding in the UK is from sea level to 1,500 feet. The ... Air To Fuel Mixes Fri, 10 Jul 2009 07:06:17 GMT http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/carb-problems-t565.htm#3243 http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/carb-problems-t565.htm http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/exhaust-tips-for-stock-exhaust-t544.htm kjazz My bike was uncorked two owners ago. I've concluded the intake manifold has been swapped, the needle and jets all swapped and the baffles in the air box opened. The exhaust is a bit of a mystery. Definitely the stock header and can. But the tip has a polished turn down that I just discovered today can be pulled out!! Out comes three or four little various length pipes attached to the turn down tip. I also took out the guts and have talked with my local Honda guys. We agreed that the inner ... Air To Fuel Mixes Tue, 30 Jun 2009 19:51:08 GMT http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/exhaust-tips-for-stock-exhaust-t544.htm#3164 http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/exhaust-tips-for-stock-exhaust-t544.htm http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/fuel-question-t552.htm touser Is this normal or is it a float adjustment.
The bike is bog standard.

Thanks]]> Air To Fuel Mixes Sun, 05 Jul 2009 10:36:55 GMT http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/fuel-question-t552.htm#3190 http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/fuel-question-t552.htm http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/high-altitude-jetting-colorado-t537.htm kjazz
Any experiences out there?

Thanks,
Kerry]]> Air To Fuel Mixes Wed, 24 Jun 2009 16:48:20 GMT http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/high-altitude-jetting-colorado-t537.htm#3136 http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/high-altitude-jetting-colorado-t537.htm http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/new-to-me-edelbrock-question-t542.htm RallyMoto OK Edelbrock gurus. I just installed a really low mileage Edelbrock QS carb. With some kicking, it started. Issues: - When I let off the gas at cruise, the idle will remain fairly high for 10-45 seconds, then return to normal. (Not a simple adjustment issue) - Hitting the throttle off-idle while rolling produces a massive bog, then picks up. - Seems to be backfiring a lot. I bought it second hand, with like 13 hours, and the guy I bought it from had no issues ... Air To Fuel Mixes Sat, 27 Jun 2009 23:53:57 GMT http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/new-to-me-edelbrock-question-t542.htm#3151 http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/new-to-me-edelbrock-question-t542.htm http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/exhaust-headers-glow-red-and-6000-elevation-t520.htm paddy2257 Hello, I was wondering if anybody has an aftermarket header on their BRP that glows red hot after about 10 min. of stop and go riding. Is this normal with aftermarket, high flow exhaust. I don't recall the stock header ever doing that. I'm also trying to get the jetting set up for 6,000+ elevation here in in Colorado. What are you guys running at this elevation? And has anybody hooked up a tach to their BRP? As always, thank you sooooooooo much for the help and information!! Air To Fuel Mixes Tue, 09 Jun 2009 12:52:27 GMT http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/exhaust-headers-glow-red-and-6000-elevation-t520.htm#3016 http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/exhaust-headers-glow-red-and-6000-elevation-t520.htm http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/stock-carb-differences-t485.htm RallyMoto
I don't have the factory service manual yet. Ordered, should be here in a couple of days.

Anyone know how to tell which one I should order?

Thanks]]> Air To Fuel Mixes Wed, 13 May 2009 22:37:20 GMT http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/stock-carb-differences-t485.htm#2834 http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/stock-carb-differences-t485.htm http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/mikuni-tm-40-carb-t261.htm JossaXr
I will get it in 2 weeks.Do any one of you have one, and are you happy with it?]]> Air To Fuel Mixes Tue, 03 Feb 2009 18:32:57 GMT http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/mikuni-tm-40-carb-t261.htm#1371 http://hondaxr650r.forummotion.com/air-to-fuel-mixes-f11/mikuni-tm-40-carb-t261.htm