Empire Diesel does one hell of a job as well, but you'd have to call them for a price.

 

ok so im getting the pricing down andnow i have a few more questions
do i go with a chip or a programmer for one i really dont know the differece between the two

and second is afe or tymar intake
wat kind of horsepower gain does each give you and basically wich is better i know the tymar is louder but thats about it any comments?

 

You want a chip on a 7.3l PSD. More options, better tuning and easier to change settings.

Intake is your preferance. I love the AFE, but the tymar is just as good.

 

I have the Tymar Intake... It's a nice kit but powerwise, you won't notice a whole bunch. It is good knowing your motor is getting all the air it needs and is filtering better than a K&N drop in style filter.

 

sounds better from what ive heard about it too idk im think that box prefilter should do me fine in the mud or when talkin HP are we tryin to squeeze ever horse out of it... so many decisions