No spark - no sync | AEM
1 post / 0 new
Last seen: 2 years 1 month ago
Joined: 12/25/2017 - 08:51
No spark - no sync

I have replaced the longblock in my race car with another just like it except the cams. The engine will not fire. The only indication it gives is on the diagnostics screen where it says "start probability 0%" and "syncstate=0".The car has a gen 1 2013 Coyote engine with a Kenne Bell 3.6L blower. Smart coil five wire ignition and Comp Cams. The cam sensor is on bank 1 exhaust. Most of the parts are from the previous engine which ran well. I have checked the wiring and cannot get the timing light to excite. Attached are the session files for the latest attempt to start.

Any ideas?