I've done it on a couple of sleds. M8 and M1000. SLP set ups. Worked great. Yes you can feel a difference. Crisper throttle response and better all the way from the bottom to the top end.
First map I received for my M8 was way fat on the bottom. It was an early map they made. SLP emailed me a...
There you go all you cry babies, bitchers, complainers, turncoats, traders and non Arctic Cat believers!!!!
I would call this stepping up to the plate. You?
Its probably only the start of fixing some of the so called issues people are having.
I installed the MDS weights. 79g and his black spring.
Made a noticeable difference.
I was revving 83-8400 now 8100-8150 all day. Stock secondary helix and spring.
Pulls harder all the way to the top. Also when I come off the throttle and back on while climbing, it goes right back to peak RPM...
I'm running stock clutching with correct belt alignment and deflection.
8300-8400 consistently on climbs. Even when we rode two guys on one sled. One on each running board. Good length climbs with consistent rpm.
Spiked over 8400 a few times.
Steering Post issues
Part#1605-056 Ring, Retaining popped off the steering post on my ProClimb M8. Page 8 on microfiche
This allowed the Bearing (bushing) 1605-054 Right and 1605-55 Left to fall out.
When this happens your steering post can move 1-2 inches back on fourth.
Not rideable as it...