Compression Ignition Addict
Join Date: Oct 2011
Location: Chico, California
Thanked 233 Times in 224 Posts
Mentioned: 5 Post(s)
Quoted: 220 Post(s)
Feedback Score: 0 reviews
my truck feels the same when i run the crappy ford recall cps.
try getting a new cps and that might fix your rough idle.
one other thing that caused worse idle for me was a worn out fpr.
the brass poppet and orings in the fuel pressure relief were extremely worn out.
oh and lastly clean the ipr screen. that might help! the obs have a screen on the ipr that is often clogged.
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
99.5 f250 7.3 4x4 260k FF 160/30, PHP Hydra, S&B CAI, 4" Exhaust, RR Billet Wheel, Autometer Gauges, Transgo, Non-Ebpv Pedestal, High Flow Outlet, 08 Tow Mirrors.
Dad-2000 7.3 4x4 110k miles, Autometer Gauges, Superchips 1705, 6637, 4" Exhaust, BD Billet Wheel, TruCool Max