12-03-23, 10:12 PM
I did balance the carbs.
At the start the engine runs good, not perfect.
Exahoust temps were 200, 200, 190, 160.
But after a warmup idle goes bad and the temps go to 230, 230, 150, 100.
The carbs cant go bad after a warmup, it has to be an electrical issue. I will replace the coils, hopefully, that will fix it.
After a warmup, I think the resistance of the coils is going up and most of the sparks are going into the short leads with is cylinders 1 and 2.
At the start the engine runs good, not perfect.
Exahoust temps were 200, 200, 190, 160.
But after a warmup idle goes bad and the temps go to 230, 230, 150, 100.
The carbs cant go bad after a warmup, it has to be an electrical issue. I will replace the coils, hopefully, that will fix it.
After a warmup, I think the resistance of the coils is going up and most of the sparks are going into the short leads with is cylinders 1 and 2.