Steve113

Mine come on this weekend during practice
During qualifying I could feel a hesitation around 7,000 rpms on the front straight in top gear

I am thinking ignition or fuel related

I figured it was prudent not to race . If it was fuel related I didn't want to run lean

Any ideas ?

rebrewer

I'm guessing you don't have the MSAII connector for the software to check?

Steve113

My shop will I hope just trying to get a fell for what it might be

Glen

Change all 6 coil packs. Check for clogging in fuel tank filter or fuel filter.

Steve113

Glen
Thanks - changing fuel filter and now I will change coil packs or at least test them if that's possible