aaklingler
Full Access Member
My truck stalls occasionally or sometimes will just studder, it ussually does it in gear, anybody gt any ideas as to what is wrong?
Thanks,
Allen
Thanks,
Allen
stalling at idle ?
- Thread starter aaklingler
- Start date
BJS
Full Access Member
first guess is CPS after that I'd be looking at other electronics or HP oil system
aaklingler
Full Access Member
I have even noticed a studder around 1000 rpm or so. What color is the current cps know, is it black?
DOC-MX
FOREIGN MEMBER
X2 for the CPS first. Buy the black one, I have read that the new grey one has a lot of complains. 
BJS
Full Access Member
the old cps is black, the new replacement under recall is grey, and you'll find blue ones that work on the 7.3 but were intended for the DT466.
aaklingler
Full Access Member
Can you get the black one, whats wrong with the gray one?
BJS
Full Access Member
some people have reported lower power & reduced mileage with the grey CPS others have had no problems.
