How do you troble shoot injector [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: How do you troble shoot injector


chuckp
03-18-2004, 08:09 PM
How do you troble shoot injector problem, i think i have a mis.


2003 chevy duramax





chuck

RUMAXED
03-18-2004, 08:44 PM
I Believe the term Is Balance Rates, Start There

Mackin
03-18-2004, 09:37 PM
What are your symptoms ??





Mac

chuckp
03-18-2004, 09:53 PM
One cylinder seems to be a littler noiser then others....getting around 17 mpg around town seems a little low...





chuck

Mackin
03-18-2004, 10:47 PM
As Rumaxed said a Tech II or equivalent to check injector balance rate is first up ...


A little noise is to be expected and will quiet with an additive that adds a bit of extra lubricating capabilities such as FPPF or Primrose to name two brands ....


17 MPG in stop and go isn't nothing to complain to much about in my eyes ... Man I'd be happy with 17 on the interstate ...


Good luck


Mac