need help with engine misfire-MSD experts

[Daniel930]

Fred,
Glad to hear you are making positive progress, not sure how old your injectors are but sounds like a similar problem I had. I did remove the old one’s at one time. Tried my best to clean them, reinstalled, same problem. Finally broke down and bought a new set, major difference.

[fredmeister]

Originally Posted by Daniel930

Fred,
Glad to hear you are making positive progress, not sure how old your injectors are but sounds like a similar problem I had. I did remove the old one’s at one time. Tried my best to clean them, reinstalled, same problem. Finally broke down and bought a new set, major difference.

Hi Daniel,
The injectors were sent out to be cleaned and flowtested by Turbokraft 2 years ago. They were all noted good and sent back to me. I did make sure to install the best flowing injectors in the #2 and #5 cylinder location since those cylinders recieve the most air flow thru the pancake manifold, in an attempt to balance AF ratio between all the cylinders.

Later,
Fred

[fredmeister]

Here is a screen dump of my stock ignition curve that I have programmed into the MSD box.

Welcome any feedback from anyone on what they think or improvements I could make.