Video of my higher RPM miss

Magnum PD

Active member
Joined
May 18, 2011
Messages
9,566
Reaction score
6
Location
VA
Have not tried to unplug it yet.

It’s gotten worse as time goes on.
 

Magnum PD

Active member
Joined
May 18, 2011
Messages
9,566
Reaction score
6
Location
VA
Done forgot where I got it. Think it’s a dual release valve. I think the chip cancels the fooler.

Hope it’s not a an IDM problem.
 

ghohouston

Active member
Joined
Dec 2, 2012
Messages
4,023
Reaction score
15
Location
Lewisville,Texas
I had my cps pigtail connector pins get spread out due to not re installing the clamps for the harness along the front cover. Took me a while to get it figured out. My truck had a violent hiccup, seemed like a miss at higher rpm's. Sometimes wouldn't even start. Pushed the pin connectors back together, and have not had an issue since.
 

m_j

Member
Joined
May 21, 2016
Messages
124
Reaction score
0
what boost were you at when it chatters? it sounds like mine when it hit the 35psi liimit of the OBS MAP
 

Magnum PD

Active member
Joined
May 18, 2011
Messages
9,566
Reaction score
6
Location
VA
It will miss at all different boost numbers.

I did take the pigtail out and look at it. Nothing really jumped out at me. I didn’t notice any misses when I drove it this evening. I should have another CPS somewhere. They are from Ford.
 

Latest posts

Members online

Top