250-500cc wr360 help

hi, i just purchased a 96 wr360 and iv'e got a couple qustions & issue to resolve, any advice would be really appreciated;

1. can these have pillion pegs fitted?
2. the bike starts and idles fine but as soon as you give it more than half throttle there s nothing. the guy i bought it from said that he cleaned the carby. could it be power value? if so how do i sort that (ive only done basic work on bikes n the past).
3. what fuel mix do these run best on and do they need 95+ fuel?
4. where can i download a manual.

thanks all, this looks like a great forum and look for to be part of it.

regards,
mark

yeh, check the power valve is opening properly by removing side cover also make sure reeds are good and carb is clear of debris, the powervalve valve actuating arm and plate can be installed back to front this will bind on the cover and not open correctly, i think you can download a pds w/shop manual from the husky web site.