badxr6 Posted December 16, 2005 Report Share Posted December 16, 2005 hi i live in australia so not shore on altatude etc. but i have some 35 keihin carbs which i just fitted and its a little to rich at idle has 155mains 35 pilot and needles on the top slot mods to the bike are pro design head 20cc domes pro circuit pipes reed spacers 2 stage reeds plus 5 timming pro design inlet maifold bored to 370 any help would be excellent Quote Link to comment Share on other sites More sharing options...
bigboybanshee Posted December 16, 2005 Report Share Posted December 16, 2005 Is it only rich at idle or is it too rich all the way around? If you're not ported, those 35's may be too much carb for your setup. Quote Link to comment Share on other sites More sharing options...
Banchetta Posted December 17, 2005 Report Share Posted December 17, 2005 Is it only rich at idle or is it too rich all the way around? If you're not ported, those 35's may be too much carb for your setup. 448830[/snapback] Ditto. also why do you think its rich? Symptoms Quote Link to comment Share on other sites More sharing options...
Justintoxicated Posted December 17, 2005 Report Share Posted December 17, 2005 Sounds like too much carb for your mods... Even with porting you probably would not 35's unless you had a stroker. It will have alot less lowend with those large carbs than it had with the stock carbs. Quote Link to comment Share on other sites More sharing options...
badxr6 Posted December 18, 2005 Author Report Share Posted December 18, 2005 Is it only rich at idle or is it too rich all the way around? If you're not ported, those 35's may be too much carb for your setup. 448830[/snapback] its only rich at idle and if you cruze at low speeds soon as it hits power band it goes well and its not rich i have check the plugs after a straight line thrash it could proberly go up a size if i could drop the needle down one more slot if would fix it i beleve but it is already at the top slot and yes it is portted as well Quote Link to comment Share on other sites More sharing options...
sheefreak Posted December 18, 2005 Report Share Posted December 18, 2005 I also believe it is a lot of carb for your setup. Maybe if your cylinders are drag ported. Quote Link to comment Share on other sites More sharing options...
badxr6 Posted December 19, 2005 Author Report Share Posted December 19, 2005 I also believe it is a lot of carb for your setup. Maybe if your cylinders are drag ported. 449629[/snapback] sorry i fogot to mention it is portted i did run 320mains and 25 piolots with the standard carbs Quote Link to comment Share on other sites More sharing options...
Banchetta Posted December 19, 2005 Report Share Posted December 19, 2005 I also believe it is a lot of carb for your setup. Maybe if your cylinders are drag ported. 449629[/snapback] What kind of needles do you have? Carbs?? Quote Link to comment Share on other sites More sharing options...
badxr6 Posted December 19, 2005 Author Report Share Posted December 19, 2005 What kind of needles do you have? Carbs?? 449767[/snapback] not shore has no numbers on them Quote Link to comment Share on other sites More sharing options...
Banchetta Posted December 20, 2005 Report Share Posted December 20, 2005 keihin or mikuni? Quote Link to comment Share on other sites More sharing options...
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