06 brute snorkels rejetting or not

[05 hondaman]

So should a guy be rejetting after you install snorkels? 2006 brute 650i

 

[neilsleder]

You will need to put larger pilot jets in. Go from a 38 to 42 and shim your needles up. Then it will run the same as before! I did this set up to my 650 brute. It will run with out jetting but it will bog and pop going down the road at high speeds.

 

[STYKO]

I have a 2009 brute 650i carbed, I snorkeled it, no re-jetting need, EFI still no re jetting needed!!!!

If its not working properly it wasn't snorkeled right!!!


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[05 hondaman]

thanks thats what i wanted to hear, I don't like messing with the jetting.

 

[rzrgade]

You have to rejet it.................

 

[STYKO]

Wrong , no re jetting if done right, see www.snorkelyouratv.com



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[rzrgade]

The minute you add or take air away you have to rejet..............Will it run yes,will it run like it should ,no......If their is a hickup,miss,blurp,hesitation, etc it needs rejetting..........Every 90 is a 16% reduction in air flow of ,so your chances of duplicating the same exact airflow as stock are quite slim,my friend.............

 

[05 hondaman]

so than you are telling me that i need to rejet. I would assume that you would go with a smaller jet since you are getting less air. So you have to change both the primary and secondary jets or just the primary? thanks

 

[tex78]

I've done one 650 and 4 750 brutes.

Never jetted one. All ran fine
sent from my htc

 

[rzrgade]

Put it on the Dyno and see.............They will run fine ,if jetted bang on they will rip.......................

 

[STYKO]

Mine rips better now that it is snorkeled!! no re jetting on mine.


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[05 hondaman]

Sounds like I can just leave well enough alone since I don't have a dyno handy

 

[rzrgade]

Chances are you will be fine, if it runs a little lean you could do some long term damage..........Probably not though. If it were mine i would do the mods & snorkels then take it to Get torqued and you will be bang on no guessing............and it will rip.........