how can i fix the bog...

i have an 07 450er...chm pipe, esr intake and dynojet kit..always stumbles if u blap the throttle...alls i know is im runnin a 55 leak...im pullin the carb apart tomorrow so i will see what other jets r in it...does anybody have this problem? its done it even when it was bone stock[/b]

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Mine does it to. (Stock 2008) I have heard that a cam will make this problem go away. I am installing a hrc kit with in the next month. Hope this helps you out.

Ryan

I have the quikshot accelerator pump cover and a 55 leak jet = No bog off idle at all

never had the prob on my 06 until i started messing with the exhaust. put the LRD on and had a small bog bumped the main jet to a 150 and solved that problem. then i sold the LRD and am now running stock, it ran actually good with the 150 for a the time i had it in but i switched it back out for the stock and it was to lean so as that it would hesitate when blipping the throttle, i then bumped the main up to a 135 and it runs like a champ.

pop in a 35 leakjet...........

ok will do..thanks guys

i would say get rid of those gay dyno jets....... 55 leak 162 Main Hrc needle and test it out. you can buy a hrc jet kit from woodward for under 30$ im sure

i actually ran that the first go around...the dyno jet kit opened it up alot more...the esr helped a little...does that mean i need maybe smaller pilot as well as the leak? i still have to put my a/f adj screw on so maybe that will help...has anybody tied the two wired together in the carb? the valve thing or sumthin haha...im not to good with technical stuff as u can tell

How does the main jet have any effect right off idle? I thought it was for 3/4 to WOT

Sounds lean on the low end.

R&D adjustable leak jet is the answer.. easy t o adjust after any mods

R&D adjustable leak jet is the answer.. easy t o adjust after any mods[/b]

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i willl second that,i installed the r&d accellorator pump with adj. leak jet and it made everthing so much easier to adj. also the fuel customs intake takes away bog and adds hp.i got 3.5hp from mine,(on the dyno)