Duramax

[cleatus12r]

Originally Posted by mod11

Last year PHP helped me with my 2000 f350 injectors/programmer and happy with what I have,now my buddy want s to upgrade his injectors in his duramax.He runs a Bullydog programmer"not sure which one yet",who sells upgraded injectors that you would TRUST for this application?

There is ZERO reason to run "upgraded" (term used loosely) injectors in a Duramax unless he's looking to make more than 450 RWHP or has done a lot to his truck to handle more power than that.

Get injectors from GM only. That's the only way to know that you're getting a genuine set of Bosch remans. You can get the injectors aftermarket, but don't ask me how I know about their quality.