About Mark Shively Expertise Friends,
I will be ending my services with AllExperts effective the first week of June, 2007.
It's been a pleasure the past few years corresponding with the many of you.
Respectfully,
Mark Shively
(Dayton, Ohio)
"yamtz750@gmail.com"
Experience
Graduate of the American Motorcycle Institute (AMI class 172), multi-factory trained technician, 7 years experience dealership technician & service manager, professional roadracing team technician.
Court certified expert in area of motorcycle technology. State certified crash investigator. State certified commercial vehicle crash investigator. State certified forensics/evidence technician. State certified instructor; community college instructor.
Privately servicing street motorcycles & ATV's, accident reconstructionists, and dealership turn-aways. I am not available as an expert witness.
Question When starting off in first gear and the beginning of second gear, the bike lacks power. It tends to "bogg" down, it continues to run, but just lacks power. It runs great thru all gears, just at the begining it has this hesitation.
Jason Peak
wendyljgp@earthlink.net
1992 yamaha wr 200
Answer Hi Jason,
Bogging down means air-fuel mixture is too rich.
An air restriction or too much fuel in one of the carb circuits will cause this problem.
Check for air intake restriction or overly rich air-fuel mixture.
There's not much given for me to retun much of a diagnosis.
