Intermittent Stall

[silverserpant]

Need some help from the guru's

Every so often my car will stall out(no stumble) and start right back up like nothin has happened. It can happen when coming to a stop or even when pushing in the clutch to roll.

It has me baffled to what iss causing this and I have not been able to catch it in a datalog at all. A/F reads stable all the time and I have updated the tune with amazon and it is still happening. I clocked the Maf to abbout 1 oclock facing the fender, and I put the factory screen back in to see if it was turbulant air causing the issue to no avail.

mods are

Snakebite stage 5 port with 17 psi
63 lb inj
Bap
sct 2800 maf with a 10 inch filter
mid pipe and catback.
tr6 plugs gapped at .034
Amazon tune

Thanks in advance for helping figure out this issue

 

[silverserpant]

Anybody have some ideas?

 

[Forthewin]

Search "Stall Issue"

Cobrabob has a faq on it too. I'm having the same problem. Generally speaking, any tuner can fix and ford can reflash the ECM for you.

 

[hotcobra03]

maybe try another set of coils..

i had stall issues on a stock setup,i would change pcv valve and that would help,than coils got real bad with hesatation and no codes..

after i changed my coils it hasnt stalled once..its been over a year..

i noticed this because i was having battery/charging issues,,we had to push start for awhile and had to watch when slowing or stopping so it didnt stall..hard to push yourself

i found a member close by to try his coils first before buying...

i had got a set from tousley ford (ford racing m-12029-4v) best price around 225 shipped

 

[silverserpant]

Thanks for the idea's guys. It seemed to be the tps was going out of range and would kill the car. was reading .87 v has not had a issue since addressing the tps

 

[hotcobra03]

Thanks for the idea's guys. It seemed to be the tps was going out of range and would kill the car. was reading .87 v has not had a issue since addressing the tps

let us know how it does,,,

funny,,mine reads .87 on predator with key on