oltrubridge
New User
My TEA20 was running lovely in the summer, I left it for 3 months in a garrage and have had real trouble starting it, I have covered all the obvious potential issues.
Points plugs are all great with strong blue spark
Compression is there in all cylinders
Carb cleaned, rebuilt, and is getting fuel great.
I have managed to get it started and ticking over after much tinkering, however it is running rough, backfiring, and making a lot of noise, it won't rev up at all.
The exhaust manifold is blowing a little but not sure it would cause the noise, its making a loud banging noise, is this a valve problem, would this cause it to misfire and start and run badly, and not rev up.
I'm no mechanic but am mechanical minded.
Please help there is a video if you want to listen
Points plugs are all great with strong blue spark
Compression is there in all cylinders
Carb cleaned, rebuilt, and is getting fuel great.
I have managed to get it started and ticking over after much tinkering, however it is running rough, backfiring, and making a lot of noise, it won't rev up at all.
The exhaust manifold is blowing a little but not sure it would cause the noise, its making a loud banging noise, is this a valve problem, would this cause it to misfire and start and run badly, and not rev up.
I'm no mechanic but am mechanical minded.
Please help there is a video if you want to listen