detroit series 60 ddec 2

In frame it. I would make sure to use Genuine Detroit Diesel parts, yeh they cost more but are far superior that after market knock offs. Or, consider having Detroit Diesel inframe the truck for you. They have different levels to choose from, they are experienced and give warranty.

 

Not sure if you have an 11.1 or 12.7. You can also look into a DDEC 3 or 4 conversion for more horsepower options. Not sure what you can get from a stock DDEC 2, I know the 11.1 can go up to 425-450 with stock everything.

 

Detroit should be able to upgrade the cam and ecm to a ddecIII they have to put a special cal in the ecm to read engine timing because ddecII and III have different gear count. And as posted stay with genuine detroit parts! After a it has been rebuilt there is plenty of options to make more power and increase fuel economy. The bull gear should be inspected or replaced as well.

 

Pittsburgh Power does not support DDEC II if I recall. You can do an after market tune, not from Detroit Diesel, but from side guys for around $400.00 bucks.

 

rebel127 is definetly the man you want to talk to about power upgrades for your Detroit!

 

7 mpg or better should be easy to obtain at 60 mph or below with your setup.