2006 TRX450ER and 2005 TRX450R which main Jet after mods. | cvetitula.ru
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post #1 of 2 (permalink) Old 03-27-2012, 09:21 AM Thread Starter
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Posts: 2
2006 TRX450ER and 2005 TRX450R which main Jet after mods.

I have two TRX450Rs, My son rides one my wife rides the other...sorry im a converted KTM drit bike guy...When I get it on 4 wheels its in my ultra4.

I found your forum google searching for jetting and found afew good threads.

looking to buy Keihn brand main jets

My 2006 TRX450ER has these mods
K&N filter and no air box lid
Full pipe exhaust
Has the HotCAM stage 2 cam
bought it used, jetting unknown
pops all the time

From what I read I should be looking at a 195-198 main jet Keihn brand?
Will the stock pilot jet be ok with these mods? What screw setting should I start with?

My 2005 TRX450R
Stock air box with lid on
Full pipe exhaust
Stock internals, stock jetting
-1 tooth sprocket
pops when decelerating

What main jet a 180?
What pilot jet setting would be good to start with 2 3/4 turns?

We live in Vail Az and do mostly trail riding on pipeline and power line desert roads or through rocky washes. Some of it is slow and technical. We also go to the california dunes.
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Last edited by Ashman; 03-27-2012 at 09:23 AM.
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post #2 of 2 (permalink) Old 03-28-2012, 11:04 PM Thread Starter
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Posts: 2
found my answer here
Ashman is offline

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