1. GENERAL INFORMATION MYROAD 700i
POOR PERFORMANCE (AT HIGH SPEED)
Inspection/Adjustment Symptom Probable Cause
Connect the diagnostic
tool, then check EMS and
correct problems.
Check ignition timing
Faulty spark plug
Correct timing Incorrect timing Faulty ignition coil
Faulty CPS
Check valve clearance
Improperly adjusted valve
Correctly adjusted Incorrectly adjusted clearance
Worn valve seat
Check fuel pump for
fuel supply
Empty fuel tank
Fuel flows freely Fuel flow restricted Clogged fuel hose or filter
Faulty fuel pump
Clogged fuel injector
Check throttle body or
air cleaner for clogging
Clean and unclog
Not clogged Clogged
Check valve timing
Correct Incorrect Cam timing gear aligning
marks not aligned
Check valve spring
tension
Not weakened Weak spring Faulty spring
1-27