Saville
Well Known Member
Problem found and fixed
I found and fixed the problem.
But first, let me thank everyone here who contributed and offered advice.
Took another look at the engine in the vicinity of #3 cylinder and I noticed something......
a small diameter hose was dangling. It came from the #3 cylinder.
There wasn't similar hoses coming from the other 3 cylinders.
It went to the firewall above the EFIS connectors.
It was the manifold pressure tap that went to the EFIS. It was open to atmosphere.
Reconnected it - made sure it will never come off again. Started the engine.
Runs smoothly
I found and fixed the problem.
But first, let me thank everyone here who contributed and offered advice.
Took another look at the engine in the vicinity of #3 cylinder and I noticed something......
a small diameter hose was dangling. It came from the #3 cylinder.
There wasn't similar hoses coming from the other 3 cylinders.
It went to the firewall above the EFIS connectors.
It was the manifold pressure tap that went to the EFIS. It was open to atmosphere.
Reconnected it - made sure it will never come off again. Started the engine.
Runs smoothly