I'm just wondering wen I had all this work done to me truck I wanted 5x14 put in but I'm wondering if he put 370 and full cuts in my truck just hazes realy bad and I think he put crap injectors in just for reference If anyone's ran 370s with full cuts what were ur egts like and what kinda boost were u seeing

 

with marine 370s by themself the egts are pretty high and when i had advanced timing i ran 35psi and when i changed it back to stock i ran 28psi with them

 

Is there any way to tell what injectors you have or do u got to send them off

 

its very hard i took my injectors and had them rebuild and they couldnt even tell me what they were and neither could a diesel performace shop or a cummins shop it is very hard if you bought the truck with them and the only way i found out was finding the owner of the owners we bought the truck from

 

The stockers have serial numbers I think. I'm not sure about aftermarket though.