1990 jetronics turbo programming
 

I posted a thread here please read thread. this was the results.






please go back and re=read by posts


Why would a weak coil keep injectors from firing, proven fact weak coil would not let injectors fire. Was tested with node and system Injectors was grounded and fired manually still with bad coil wouldn't fire. I replaced coil and car started and injectors now work. Ant ideas why this happens this way?????

no informatiom ??????????????
 

no takers on this ? or nobody knows an answer????