upgrading 07 xr650l

3 replies to this topic
  • chevy4ever1987

Posted August 30, 2007 - 03:58 AM


I have a 650L with a few thousand miles and have about 4000 dollars to put into in.I want to make it have as much power as possible and be a monster but still have it be street legal and reliable.Ive thought about the edelbrock carb,the sprocket change,the higher commpression piston,the hot cam camshaft stage 2,the pro circuit T4,grinding header welds etc etc....any advice,tips,help would be greatly apperciated.

  • Denn10

Posted August 30, 2007 - 05:51 AM


Heres a link to do "daves mods" it worth a ton to a stock carb. Have you removed all the smog crap off the bike yet??


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  • XR650L_Dave

Posted August 30, 2007 - 07:53 AM


Chevyguy, carb will help the throttle response, top-power not so much (probably).

Higher comp piston, cam, and muffler make it a new bike- and you don't need to spend nearly 4 large on it!

Hey, anywhere near central NY?

Dave (near cortland)

  • martinfan30

Posted August 30, 2007 - 08:59 AM


hicomp piston, cam, xr's full stainless exhaust and a fcr 41 pumper carb and you'll have a firebreathin' squealer!

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