How To: Install Deviant Dual Intake Horn/Manifold on a 12 Valve Cummins (1991 P-Pumped Cummins)

Hey guys, here is a fast video showing you what the Deviant Dual Intake Horn looks like on the truck and every step on how to install it! It was quick and easy, and will provide much better flow and lower EGT's.
Deviant Dual Intake Horn: www.thoroughbr...

[@AlexB-cn2lo]

I've been looking at intake elbows on the market and saw this type, looking for a review! Also, you made this look easy but the p-pump & lines were all disconnected so I am not sure if the process is truly that quick or easy?

[@mileaux]

removal and replacement of the intake horn and plate is not a hard job. the pump stays in place and sometimes you can get by, leaving the fuel lines but removing them is hardly any trouble. on these dual style horns, slight bending of the lines may be required for clearance but it is nothing crazy. they do sell aftermarket lines for dual intake horn setups but they are pretty expensive.