Re: 05 800H0 rev limiter

[Crasher]

Re: 05 800H0 rev limiter

Do 05 800's have rev limiter?


What RPM?

 

[PJ-Hunter]

I don't believe so. My 05 never hit it if there was one. The 08 has one and it's a PITA!

 

[DanoXRS]

I also own an '05, and it has no rev limiter.

 

[Crasher]

I didn't think so.

I am getting a really wierd power surge at WOT while pulling hard. I never tach past 8000, but it pulls real hard until about 8000 and then starts this surging thing. Kind like a rapid Waa, Waaa, Waaa. Let off a llittle bit and it goes away.

I have checked DPM and lines, Changed pistons and rings, rebuilt clutches, changed plugs and wires, rejeted, tried different springs in clutch, different clicker position. ?????


Sell and buy polaris?

 

[DRD]

Didn't you ask this question once before?
At any rate, go to dootalk and search for "zoomies" and "pipe surge" and "rah rahs".
Happy reading.

Joe's got a bit of a write up here: http://www.mxzx-revzone.com/article/calibrating-112.asp

My 05 was doing it, I tried everything. What finally got it to pull clean were: new spring tower cap, little more pin weight, loosened the rave springs. I can't explain why this combo made it work because I had tried them all seperately. Reading through all the posts it seems as if there a few different combinations of things that will make a sled act this way.

 

[Van Epps]

Same question for an 04. Do these have a rev limiter?

 

[Crasher]

Didn't you ask this question once before?
At any rate, go to dootalk and search for "zoomies" and "pipe surge" and "rah rahs".
Happy reading.

Joe's got a bit of a write up here: http://www.mxzx-revzone.com/article/calibrating-112.asp

My 05 was doing it, I tried everything. What finally got it to pull clean were: new spring tower cap, little more pin weight, loosened the rave springs. I can't explain why this combo made it work because I had tried them all seperately. Reading through all the posts it seems as if there a few different combinations of things that will make a sled act this way.

Yes, I read the write up. When I asked before, I was thinking it was an electrical issue. I am pretty sure I am dealing with Pipe Surge now.

What part are you talking about "Spring tower cap" I don't see this name in the parts breakdown? Are you refering too Spring Cover Assy #4170015400
and Bushing #417009204? $68 bucks

Thanks, for your help.Crasher

 

[DRD]

I couldn't remember if it was you asking about the surge or not. Doesn't matter anyway.
At any rate 417007500 is the one I used. If you decide to give it a try just buy the complete cap, I've never heard of anyone just replacing the bushing and having it stay in place.
This surge thing these motors do made me drink a few beers on the stool in my garage. I can't say why the combo mentioned above made it work, maybe I just got lucky. I even had head/jugs of looking for something, and finding nothing.
I'd verify the spring cap fit and then load the snot out of it/play with the powervalves.
I'm convinced it's in how the motor gets loaded up.
Good luck

 

[Crasher]

I got it pretty well under control this weekend. I added weight to the pins and dropped to clicker 1. Pulled real well but kind of down on RPM from what I was used to. I liked to run around 8000 with the old pistons and flaking rings. These new pistons seem to like 7600-7800.

Thanks again,


Crasher

 

[portgrinder]

Correct me if I'm wrong but I think all the series-3 stuff has a limiter at 8500rpm

 

[Van Epps]

hoping for more info

ttt