what to expect out of a 660

Posts : 67 Join date : 2013-03-18 Location : Asheboro ,N.C

I've got a 660 with 11-1 piston raptor stage 2 cam, port ans polished,exhaust,dynamic cdi, Jbs sheave 14oz od weights purple spring, with 27" mudlites. What top speed should I see with the mods .I know they are low end mods but I only pick up 3 MPH tops out at 50 but 0-40 quick. Just wondering if my cdi needs a new stage setting .I'm running on setting 3. Thanks in advance

Subject: Re: what to expect out of a 660 Tue May 07, 2013 11:57 am

What type of intake and exhaust do you have? What other mods do you have to the rhino itself?

Posts : 67 Join date : 2013-03-18 Location : Asheboro ,N.C

Snorkeled up. And Muzzy. Port and Polish 11-1 piston only bored one over , cdi, raptor cam stage 2. The Jbs works . And jetted. Used a/f gauge for jetting. That's it

Posts : 67 Join date : 2013-03-18 Location : Asheboro ,N.C

bump.... anyone?

Subject: Re: what to expect out of a 660 Tue May 07, 2013 4:17 pm

Posts : 67 Join date : 2013-03-18 Location : Asheboro ,N.C

then what could be my problem? ive got the jetting really close reading 12.4-13.4, just changed wheel bearing. something with the sheave then? maybe the slider? they felt a little tight during install. also where the video on where to grind them to slide better.

Subject: Re: what to expect out of a 660 Tue May 07, 2013 6:07 pm

that could be it for sure

Subject: Re: what to expect out of a 660 Tue May 07, 2013 6:08 pm

under JBS

Posts : 67 Join date : 2013-03-18 Location : Asheboro ,N.C

if that's not it what else could be the problem?

Posts : 67 Join date : 2013-03-18 Location : Asheboro ,N.C

Bump

Subject: Re: what to expect out of a 660 Wed May 15, 2013 12:13 am

It could be aWeight flipped over, jack it up and make sure your tires move freely incase of wheel bearing or rear diff.