LEMON Manuals
: Even more car manuals for everyone
Home
>>
Triumph
>>
1981
>>
TR8 Automatic Trans
>>
Repair and Diagnosis
>>
Engine Mechanical
>>
Mechanical
>>
Engine Trouble Shooting
>>
Condition & Possible Cause
>>
Intake Backfire
Intake Backfire
Improper ignition timing.
Faulty accelerator pump discharge.
Improper choke operation.
Defective EGR valve.
Too lean fuel mixture.
Initial choke valve clearance too large.