Posted 10/24/2026 15:28 (#11785355 - in reply to #11785315) Subject: RE: Cat brake saver question
A Jacob's brake is truly only on a Cummin's. Have Cat's version on a 3406, three stage. Much the same. Fairly easy on a mechanical engine, switches on dash and one on the pump so they only work at idle. ECM complicate things.
Could change heads or add to current heads.
Cat brake saver question
