ekimsx600
New member
I'm putting a set of pi center dumps on my 99 600 and was looking for jetting info and possibly a clutch set up
pto 143.8 center and mag 145 ....89l with 2.4 g stock spring or a y/s/y std 14.5 mm rolers....and a straight 47 degree...
ekimsx600
New member
I just had a couple of more questions. That jetting and clutch set up is on the instructions from the tech page and it says it is for a 700. Will this same set up work on my 600? Also isn't normally the pto side that is jetted richer or does all this change with pipes?If this is the set up to use, do you think I could get away with a 45 pilot? Also how do you think it would run if I left my 51\43 helix in the secondary? What if I used 8ca's? Sorry for all the questions, but I need to get it close because when the snow flies I don't have a place to work on my sled.
I am pretty sure that the jetting on those pipes would be very close...most likely fat. Yes the jetting with triple pipes. The pipe depending how they are built will heat in and scavanges way different then a single pipe. I ran 8ab in my sled when I had my center taps so its possible you just nee to get the pipes to heat in with clutching for them to make power and yes a 51/43 would work pretty good as well. The best overall clutching with those pipes was with the 89ls but it did have a flat spot when you trail rode it....like around 5500 rpm when the pipes would come on. Thats really all I have for ya.