Matt400
XS400 Member
Hey folks, I'm brand new to the forum as well as motorcycles and was hoping to get some help with my 400. I've done some research and can't seem to find a problem similar to mine.
Basically, everyone I've heard of is saying they're getting around 90 mph conservatively but I am only getting it up to around 50. I talked to the previous owner and he said he hasn't had this problem. It's got new fuel, petcock is working properly, spark plugs are good, oil is good. Is there a good starting point to finding the solution?
Thanks
Basically, everyone I've heard of is saying they're getting around 90 mph conservatively but I am only getting it up to around 50. I talked to the previous owner and he said he hasn't had this problem. It's got new fuel, petcock is working properly, spark plugs are good, oil is good. Is there a good starting point to finding the solution?
Thanks