Hello, I am new to the PSD world, I bought one because two of my buddies have them and told me they were bullit proof!! Mine will be used for towing a little and highway use, probably around 5k miles per year. I bought a 95 with the 7.3 130k miles. Thje PO put a 4" exhaust from the cats back I guess, but did not change the dP. He gave me this {"3 Inch, Mandrel bent, aluminized steel, 2 piece down pipe made by Diamond Eye Manufacturing fits 94-97 F-Series Powerstroke Diesel. Bolts up to existing catalytic convertor."} Is this what I want to replace the existing dp with???

Also where Can I get the coolent issues explained best?? And what I have to do to keep it up to par.

Iv'e gone back through a lot of threads and have heard alot about gauges that need to be installed, which, and why??

I'm sure I will have a lot more questions.
Thx for all the help.
Diego

 

Use the search at the top of the page and you will find lots of good info.
Also look up airfilter/box issues.