Home › Forum › Ask A Member › Johnson 5hp TD20 ignition timing facts & figures? › Re: Johnson 5hp TD20 ignition timing facts & figures?
April 23, 2015 at 4:53 am
#14550
Went all the way, and swapped the complete magneto plate from the good-runner to the problem motor. It’s too late to fire it up (neighbors..) so will report-back when I’ve had a chance.
If this doesn’t do it, then I’m going to swap the carbs.. and if +that+ doesn’t do it, then I’m pretty well flummoxed.
(I did try the carb swap earlier, but it was prior to diagnosing & correcting the air leaks in the intake. So that data is invalid.)