Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
New showcase items
New showcase comments
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Showcase
New items
New comments
Latest content
Latest reviews
Latest updates
Search showcase
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Power Strokes
7.3 Aftermarket
pmr's make a mess
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
[QUOTE="firehunter, post: 191099, member: 1162"] I think it was on PSN but Charles had a good theory on why PMR's usually fail on deceleration and not on hard acceleration. Basically it was the rod gets slightly bent on a hard pull creating a weak spot in the rod, on deceleration the rod is pulling the piston down instead of the piston pushing the rod down, rod fails at the bend/weak spot. When I asked Charles more specifics about the theory his response to me was, "Don't bend the rod in the first place and there won't be an issue!" I had Kainers and Jizzy in my driveway a few months before she finally let go and he was really sold on that blue CPS. I wish he was still around to explain for himself but he told me that the blue CPS inherently retarded the timing across the entire RPM range and he credited that for keeping his engine alive for so long and still making the power it did. [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
D
‘10 6.4 rebuild
Latest: Dieselnewb64
Yesterday at 5:23 PM
6.4 Tech & FAQ
S
F-350 Dually tire size
Latest: Smokin 6.0
Yesterday at 5:14 PM
6.7 Tech & FAQ
Won’t start issues
Latest: psduser1
Sunday at 8:30 PM
7.3 Tech & FAQ
Windshield washer fluid reservoir
Latest: psduser1
Sunday at 8:27 PM
7.3 Tech & FAQ
F-250 & F-350 gear ratio question ?
Latest: Mark Kovalsky
Sunday at 6:57 PM
6.7 Tech & FAQ
Members online
Powerstroke Racer
Forums
Power Strokes
7.3 Aftermarket
pmr's make a mess
Top