Chevy and GMC Duramax Diesel Forum banner

1 - 1 of 1 Posts

·
Registered
Joined
·
6 Posts
Discussion Starter #1
Ok, so i have an 03 lb7 PPE tune 150HP, 5inch straight pipe, no egr, brand new injectors and fpr with a busted transmission mount ( the reason its been sitting). I started the truck yesterday to let the fluids cycle and noticed its has a kind of annoying fast shake at idle, gave it a little throttle and the shaking turns into a violent shake. It did not go away when it got to op temp. The mount will be getting replaced tomorrow along with u joints. The question is am i feeling that transmission mount or do i need to worry about something else. Checked balance rates and they are all good. Just did the fuel filter a few months ago with an oil change, i will be checking the crankshaft today. FYI it didnt do any of this when parked. This is my first diesel so im still in the learning process I will take note of all info
 
1 - 1 of 1 Posts
Top