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2005 Honda 450r - Jetting Question

predrider305

By predrider305
in Honda ATV Forum

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predrider305 Rising Star

predrider305

Posted
Posted

I have a 450r and recently bought two hotdogz full exhausts for my 450r even though I have a pro circuit one(its really dirty anyway). I swapped them yesterday and it sounds a little lean (popping while giving steady low throttle) which seems normal because this pipe looks less restrictive. I don't think i'll have time to jet it before this Sunday so MY QUESTION IS: is it okay to run it for a few hours if the jetting isn't perfect? :GEEK:

quadnut20 Grand Master

quadnut20

Posted
Posted
I have a 450r and recently bought two hotdogz full exhausts for my 450r even though I have a pro circuit one(its really dirty anyway). I swapped them yesterday and it sounds a little lean (popping while giving steady low throttle) which seems normal because this pipe looks less restrictive. I don't think i'll have time to jet it before this Sunday so MY QUESTION IS: is it okay to run it for a few hours if the jetting isn't perfect? :GEEK:

I would re-jet anyway ! Is it poppin when you give it gas or when you let off !! Those Hotdogz pipes are priced cheap so i`m not sure on the specs on them ! ! Was your pro circuit full ? Also need to know what YEAR of quad and any mods you have done !! :biggrin:

predrider305 Rising Star

predrider305

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Posted

It has a pro circuit full exhaust, filter, no lid, and sprockets. That's all performance wise! Not sure what jets it has, came with everything when I bought it. I think I'm at sea level (Miami, FL)

quadnut20 Grand Master

quadnut20

Posted
Posted
It has a pro circuit full exhaust, filter, no lid, and sprockets. That's all performance wise! Not sure what jets it has, came with everything when I bought it. I think I'm at sea level (Miami, FL)

What years is it ??

  • 2 weeks later...
  • 3 months later...
justme21 Newbie

justme21

Posted
Posted

Honestly i have about the same problem with an 07 honda 450er that pops/crackles from the exhaust but only at steady low throttle i changed my jets around to a 172 main 42 pilot and a 55 leak jet the bike cleared up and now runs alot better but still has the crackle kind of cutting out while at steady low throttle i think my problem is to low of a pilot jet because that controls your throttle response in a way or mabey the throttle positioning sensor on the carb, let me know if your 05 was doing this before or after the exhaust and i will try to help you out also Quad let me know if you may know the problem with mine thank you much.

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