Best carb swap for raptor?

[heyhey]

what is the best carb you can switch out on a raptor350?Looking to get something with a little bit bigger bore to boost my power a little bit.Any input would be great

 

[duneracerweston]

39mm FCR hands down.

 

[yfm420]

IMO i like the 38mm pe keihin carbs

 

[Gen1Pat]

The fcr blows it out of the water.

 

[duneracerweston]

IMO i like the 38mm pe keihin carbs

i ran a mukuni 38mm RS which is almost a identical match to the PE carbs.... not even worth thinking about after you try the FCR, its stupid how big a difference it is..

 

[heyhey]

will the fcr give alot more power?Or mostly just throttle response?

 

[88WarriorBoy]

The way that weston has talked about it. It should give both

 

[Gen1Pat]

It gives both. Trust me.

 

[duneracerweston]

A shyt ton of both, I tried the fcr after pat couldn't get it dialed perfect, it wasn't even funny, a big 3 with stock gearing it would hold the front up in 4th and pick it up in 3rd, had no flat spots and awesome response.

 

[Gen1Pat]

A warrior can actually power wheelie with it!

 

[88WarriorBoy]

that takes awarrior to a whole new level lol

 

[YAMAHAULER]

and what does a FCR carb cost?

 

[duneracerweston]

Wasn't kidding when I said best carb for a warrior...

 

[88WarriorBoy]

probaly like 100 plus on ebay

 

[YAMAHAULER]

cheapest I could find so far

http://www.ebay.com/itm/Yamaha-YFZ4...Parts_Accessories&hash=item43b4515903&vxp=mtr

 

[YAMAHAULER]

http://www.ebay.com/itm/Keihin-FCR-...Parts_Accessories&hash=item2c69a10acf&vxp=mtr

 

[Gen1Pat]

It is one of the items I still need to get for my stroker. That, and a power bowl...

 

[88WarriorBoy]

here is one http://www.ebay.com/itm/2007-Yamaha...Parts_Accessories&hash=item4609aca659&vxp=mtr

 

[YAMAHAULER]

so the only other thing you need to use one on the warrior is a different intake?

 

[duneracerweston]

Yup.