1 -- Procedure to remove the reverse rev limiter. I know that some of you have done it and have also removed the front diff 22 mph limiter as well. Could you e-mail the instructions.

2 -- Procedure to eliminate the need to have the brake on while shifting from forward to reverse or reverse to forward. I find this irritating and unnecessary when plowing snow. I had eliminated this on the SP500HO, but need the info to know if anyone has tried this yet. There must be a solenoid or switch hooked up to the brake system that will not allow you to shift unless the brake is on. Any info on how to modify or re-wire?

3 -- Has anyone done any airbox modifications along with rejetting changes yet? Results? Along with this aftermarket air filter changes? Dynojet or K&N Kits?

4 -- For those that plow snow, has anyone tried front coil spring rubbers? Does anyone make them or do you improvise? I had two sets for plowing with my sp500 because of the plow weight up front causing sag.

5 -- Those that have added aftermarket slip on pipes . . . did you get any measurable improvement or just more noise. What re-jetting did this cause, if any? I don't want more noise, my neighbors are just starting to talk to me again since plowing season is over for my SP500 with a Supertrapp IDS II. It was very LOUD!

6 -- I know there are no clutch setups yet for the 660, but others had setups for the 600, did they really do much that was measurable. Better acceleration, etc. I know that EPI is making a kit right now that will be available soon, just looking for past history. I had an affection for clutch modifications on my former Polaris equipment and thought it would be nice to experiment here, which I intend to do. Any good eperiences with the 660 yet?

Sorry for asking so much, but I'm a new Grizz 660 owner and want to get rolling quickly . . .

Best regards,

Grizzly Jack
jackschultz@adelphia.net
www.GoDigital-Design.com

 

i got 1 name for ya, silverbear!! find him on one of these sights and click on his link. this man has done it all to his quad, and has the drawings to show ya how!!! as for the clutch, i would also love to know if there is anything out there, while mine is apart!!!


my pictures

 

sivlerbear is the only guy you need, he will answer all your questions.