2004 CR250R Jetting???

GouldRacing25
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GouldRacing25
Edited Date/Time 4/23/2018 1:20pm
Please don't tell me to buy a Keihin. Yes I'm sure there's many other threads but when I search on my phone it's just people saying to swap carbs and what not.

I live in SoCal and all the bike has is V-Force3 reeds. Currently has stock jetting. Thanks in advance, much appreciated!
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mattyhamz2
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mattyhamz2 4/23/2018 10:49am
4/23/2018 10:49am
Is your name Anthony? Did you race with CMC years back on Yamaha's?

I really haven't seen much about fixing the jetting on these, other than buying a Keihin or Lectron
GouldRacing25
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GouldRacing25 4/23/2018 10:52am
4/23/2018 10:52am
mattyhamz2 wrote:
Is your name Anthony? Did you race with CMC years back on Yamaha's? I really haven't seen much about fixing the jetting on these, other than...
Is your name Anthony? Did you race with CMC years back on Yamaha's?

I really haven't seen much about fixing the jetting on these, other than buying a Keihin or Lectron
Yes it is! Yeah I use to race all those series haha. Who's this?
macz400
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macz400 4/23/2018 11:57am
4/23/2018 11:57am
GouldRacing25 wrote:
Please don't tell me to buy a Keihin. Yes I'm sure there's many other threads but when I search on my phone it's just people saying...
Please don't tell me to buy a Keihin. Yes I'm sure there's many other threads but when I search on my phone it's just people saying to swap carbs and what not.

I live in SoCal and all the bike has is V-Force3 reeds. Currently has stock jetting. Thanks in advance, much appreciated!
Buy a JD jet kit. Worked wonders on my CR'S. Never tried the Keihin setup though.

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m21racing
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m21racing 4/23/2018 11:59am
4/23/2018 11:59am
Get an s4 nozzle, and it helps that carb out.
GouldRacing25
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GouldRacing25 4/23/2018 12:31pm
4/23/2018 12:31pm
macz400 wrote:
Buy a JD jet kit. Worked wonders on my CR'S. Never tried the Keihin setup though.
I'll definitely look into that! Thanks
mattyhamz2
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mattyhamz2 4/23/2018 1:03pm
4/23/2018 1:03pm
mattyhamz2 wrote:
Is your name Anthony? Did you race with CMC years back on Yamaha's? I really haven't seen much about fixing the jetting on these, other than...
Is your name Anthony? Did you race with CMC years back on Yamaha's?

I really haven't seen much about fixing the jetting on these, other than buying a Keihin or Lectron
GouldRacing25 wrote:
Yes it is! Yeah I use to race all those series haha. Who's this?
I remember watching you smoke every body in 250 or 450 intermediate. My dad ran the starting gate. My name is Matt Hammer, but I rode novice at the time, haha.
GouldRacing25
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GouldRacing25 4/23/2018 1:10pm
4/23/2018 1:10pm
mattyhamz2 wrote:
I remember watching you smoke every body in 250 or 450 intermediate. My dad ran the starting gate. My name is Matt Hammer, but I rode...
I remember watching you smoke every body in 250 or 450 intermediate. My dad ran the starting gate. My name is Matt Hammer, but I rode novice at the time, haha.
Haha the good ole days! I use to be able to go as fast as anyone on the track on any given day.. stopped riding for a few years and had a family. Now when I watch current pros, I can't wrap my head around the fact of me being able to go that fast lmao. Now I'm good for 2 laps hahaha.
m21racing
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m21racing 4/23/2018 1:20pm
4/23/2018 1:20pm
m21racing wrote:
Get an s4 nozzle, and it helps that carb out.
GouldRacing25 wrote:
What's stock?
I think the stock was s8 or s9. It's been a while, but the case reed motor we ran s4 in 03 and 04 . The later 05 to 07 was different I think. I used an s7 in 01.

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