Yamaha Rhino Forum

Carb Tuning for 660

This is a discussion on Carb Tuning for 660 within the How-To forums, part of the General Rhino category; Merry Christmas to ALL. I want to tune my carb. My Rhino is a 2007 660 with stock motor. The changes I have made are... ...

Go Back   Yamaha Rhino Forum - Rhino Forums.net > General Rhino > How-To

How-To For Modifications, Bolt-Ons, Maintenance and Troubleshooting How-To's - Pictures make it better!

LinkBack Thread Tools Display Modes
  #1 (permalink)  
Old 12-25-2012, 07:05 AM
First Name: Lonnie
My Rhino: 2007 Camo 660
Join Date: Apr 2012
Location: Central Arkansas
Posts: 106
View LGustin's Photo Gallery(0)
Carb Tuning for 660

Merry Christmas to ALL. I want to tune my carb. My Rhino is a 2007 660 with stock motor. The changes I have made are...
K&N filter with stock air box
Shop Vac RAIS tube
DynaTek FS CDI and HOT COIL with NGK Iridium 2202 plug
JBS Sheave and OD weights and Orange Spring
Alba hi flow fuel pump
Tyrex shocks and soon to have 26.5 Pitbull Uber Rockers on OEM R12 wheels

I have the DynaJet kit and plan to use the DJ170 main and spring, OEM pilot and needle with the washers swapped and the AF screw turned out 2.5 turns. Does this sound about right or should I change it before I start?

Thanks in advance for help/suggestions.
Reply With Quote
Sponsored Links
RhinoForums.net is the premier Yamaha Rhino UTV/ATV Forum on the internet. Registered Users do not see these ads. Please Register - It's Free!
  #2 (permalink)  
Old 12-25-2012, 07:38 AM
BuMpErS's Avatar
I can tear up anything
First Name: Garrett
Join Date: Oct 2011
Location: Memphis Tn
Posts: 977
View BuMpErS's Photo Gallery(0)
All you need to do is change the pilot and main jet till you get the fuel right and adjust the a/f screw.. don't need to mess with the needle
Reply With Quote
  #3 (permalink)  
Old 12-25-2012, 07:52 AM
dbestduner's Avatar
trophy trucks, and dyno`s!
First Name: Dan
My Rhino: 07 Rhino 660
Join Date: Feb 2011
Location: Apple Valley, CA
Posts: 5,821
View dbestduner's Photo Gallery(0)
you should be close there. but I wouldn't touch do the needle until you test run with just main jet first. jetting is time consuming but the results can be great!

I have 160 main (same as DJ170) and far washer in bottom stock pilot with 2.5 turns, I also have dual exhaust and open KN style intake.

flipping washers made a big improvement on my 0-300' times and seat of the pants dyno. also evened out numbers on my AFR gauge.
Never Lift
Rutting Rhino premium fuel kit (click here to check it out).
JBS Hot Rod sheave-700 OEM belt-700 cam plate
Call James! 304-673-2602 (shop) 304-877-3419
Two Bros Duals
26-9-12 Trilobites
Water Temp gauge--Oil Pressure gauge
Reply With Quote

Lower Navigation
Go Back   Yamaha Rhino Forum - Rhino Forums.net > General Rhino > How-To

Search tags for this page
carb. for 660 rhino
grizzly 660 tuning
how to adjust a carburetor on rino 660

how to adjust rhino 660 carb

how to tune a raptor 660 carburetor

rhino 660 carb adjustment

tune 660 rhino cabuator
tuneing yamaha rhino
what carburator comes on my stock 2007 rhino 660

yamaha carburetor tuning


yamaha rhino 660 carb

yamaha rhino 660 carb pilot adj
yamaha rhino 660 carb tune up

yamaha rhino 660 carb tuning


yamaha rhino 660 carburetor

Click on a term to search our sites for related topics.

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

All times are GMT -7. The time now is 06:32 PM.

RhinoForums.net is not associated with Yamaha in any way. We are an enthusiast site dedicated to the Yamaha Rhino. Our goal is to offer a place for Yamaha Rhino owners to discuss rides, events, mods, maintenance, purchasing, etc and offer help and assistance.