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
94-97 Tech
Romping idle, "missing" under acceleration, low boost, poor mileage
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="trevdalocal, post: 1550175, member: 31493"] Follow up to this since I'm still having issues. Truck has some "good" PIS 250/200s, TE pump, new Ford CPS, Irate T4, Strictly Diesel efuel and regulated return, with a Hydra. It is a ZF5 truck. Just changed oil and the romping is back in a pretty serious way. On a hot start, once it catches and fires, the rpms are a little high, "hang" a tiny bit then come back down and romp. Idle fluctuates up and down a couple hundred RPM when engine is up to temp. When I let off the accelerator, the tach needle jumps a little, and you can feel the truck buck a little bit. Easily and clearly repeatable every time you let off the pedal. Other odd behavior I've noticed, on a moderate tune and a long hard pull in 4th, it felt like it hit a fuel cut, would've put me in the dashboard if I didn't have my seatbelt on. Any ideas? [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
New torque converter locking up in Reverse and 1st gear
Latest: gahm3r
Yesterday at 4:16 PM
6.4 Tech
0
Dana 80 cab and chassis rear end
Latest: 03f3507.3
Yesterday at 2:11 PM
Engine and Drivetrain
Another jack of all trades tire thread
Latest: ToMang07
Yesterday at 7:28 AM
Suspension, Drive Train, and Tires
B
No Start help
Latest: bismic
Yesterday at 7:04 AM
6.0 Tech
Compound Turbocharged 6.0L Powerstroke Engine
Latest: 6.0 Tech
Wednesday at 8:24 AM
Ford Power Stroke News
Members online
cmann250
Forums
Power Strokes
94-97 Tech
Romping idle, "missing" under acceleration, low boost, poor mileage
Top