Chain thing?

[YZ Otis]

Hey folks, memory's failing and I need some help. This chain roller device was on a Blaster I bought long ago. I looked it up then and read a magazine article on it. Can't remember what it was called or who made it. It mounts on the end of the swingarm pivot bolt just before the washer & nut. Just can't figure out how to search it.
https://www.blasterforum.com/attach...1/?temp_hash=175738f035e28b2a18a8912a2540fd19

 

[YZ Otis]

Found what I was looking for. Called an AMP Link. Lotta negative feed back but also some thoughtful positive. Setting chain tension is a bit different but critical. I like the theory for the whoops at the base of our sand hills. Have to make my own spare rollers but the bearings are cheap .. burp!
BTW .. The linked post below is over 15 yrs old

https://atvconnection.com/forums/honda/61450-amp-link-explained.html

 

[KKane]

Hey, I have some questions about an fmf pipe I’ve just got for my blaster, so here goes.
Just got a new fatty and powercore 2 along with a stock style moose racing filter and was wondering about how to jet it. I put a 280 jet in it but I am pretty sure it is running rich.
Also I took it out after putting in the jet and took it down my street for a top speed run, it ran slow, I mean like, really slow. Before the pipe was added it ran at the normal 55 mph stock but after I put it he pipe on it only went to 47.
Am I doing something wrong or should I associate the new pipe with the dumpster outside?

 

[YZ Otis]

https://www.blasterforum.com/threads/blaster-with-full-fmf-jet-size.48037/

 

[Whatsup2day]

Don't dumpster it..if u can't get it working for you I'd be interested in it..I have 3 projects and not enough pipes...make sure pipe is not plugged up with a nest first..then look into properly setting up carb jetting/settings and plug chops..