Exhaust brake quit working
Lets try this again! Need some help. Cummins 400 isl, spartan chasis 2006 travel supreme. I guess next will be taking it to a tech!
Forum Discussion
Blaster Man wrote:
I had an 09 Allegiance with an ISL 400...it had a two stage engine brake...not an exhaust brake.
Uhhhhh........gee Thanks!
