Posted 12/24/2020 18:19 (#8695315 - in reply to #8695101) Subject: RE: Tuning for ISX near northeast nebraska
if its not running right have the fuel pump checked ASAP! The ISX had an issue with them up to 2013. They would have a catastrophic failure which in turn destroy the entire engine! You tube ISX fuel pump failure. If Its not running right it could be the pump. If so its a time bomb ready to go off!
Tuning for ISX near northeast nebraska
