Hpop?
Post Fiend
Joined: Apr 2004
Posts: 12,835
Likes: 3
From: Silver Lake Dunes, MI
Mainly its a supporting mod. If you constantly set a CEL for low HPO Pressures then you might notice and increase in power. I noticed the difference when I installed mine. THe midrange and top end pulled harder, longer.
Freshman User
Joined: Dec 2008
Posts: 37
Likes: 0
From: greenfield,il.
you just follow rubberduck's directions an d it's a breeze. one thing though the torque on the bolt for the gear is 95lbs. instead of 160lbs. i really had to crank a long time to get mine to fire up, but it finally started. i got my pump from area diesel in carlinville,il cost me $408.
Thread
Thread Starter
Forum
Replies
Last Post
cmcolfax
Brakes, Steering, Suspension, Tires, & Wheels
2
Sep 3, 2009 08:32 PM
Grabber
1948 - 1956 F1, F100 & Larger F-Series Trucks
5
Dec 12, 2006 03:21 PM
