Recent content by matthew coull

put about 250 miles on this weekend. I took the look. they are 10-71 weights. dropped the spring from 160-340 to 145-320. fresh belt and plugs (BPR9ES not BPR8ES). seem to help a bit. no problem to 95mph or so. crawled up to 117 on gps a few times. think whatever was happening is solved. hauls...

don't know why I keep saying stage 2 lol. heads, pipe, reflash, can and "clutching". stage 2 is all of that without heads and reflash. I guess I should call it stage 3. not sure what you mean by 10 or 11 weights, are you referring to mass centering or something else?

not sure the exact compression value on the SLP head, spoke to a lad from SLP and he told me to feel it out. run pump and if it's detonating up the octane. sure enough, I had to. I understand I could be running hotter with pump fuel, but I'm sure it wouldn't make a world of difference when it...

UPDATE: changed a few things around including the helix going back to stock and limiter strap, got out last night for a cruise it it hauled much stronger from 30-80mph. Hauled 3 lengths on 850 assault stock trails where not the best so couldn't stay in it. hopefully issue has been solved but I'm...

Hello. I'm fresh meat to this forum! I have a 17' assault Stage 2 slp and was wondering a few things about it. I have fooled and fooled with clutching/gearing and cant seem to get it to work as I intend it to. I'm trying my best to gear it up for aggressive trail riding/660ft drags. with the slp...