Lack of power
View Single Post
06-26-2019, 09:55 PM
Join Date: Aug 2017
Last fuel filter change?
Air filter good?
Have you cleaned your MAF sensor?
Is your rail pressure getting up to 29,000 psi?
If you have time Google "duramax LML lack of power" lots to read
Last edited by G2GBY; 06-26-2019 at
View Public Profile
Find More Posts by G2GBY