redbull1010

Backed out off drive yesterday car running fine as soon as I started down the street car started to cough and splutter put clutch in stalled.started up staight away but after about 4 seconds stalls again.manged to get back to house must have stalled 10 times even when reving with cluch in. Tried it about an hour later run fine an not a problem all day then. Got in it this morning started fine again got to the end off the street and the same again.but after about 5 min it just stop missing and run fine I've done about 80 miles today and never missed a beat.
car was in garage about 3 weeks ago had all coils checked and one replaced
new plugs fitted.
Its a 93 wrx any ideas what this could be
I left it all day at work and it started fine . only happens in the morning

wayne9t9

Sounds A bit like my problem but mine doesn`t actually cut out.
http://bbs.scoobynet.co.uk/showthread.php?t=444462

redbull1010

could be the same thing but could do with some advice anyone?

avalaugh

i had problem similar to this for quite a while,finally sorted it,it was moisture on/in the air filter

i have those air scoops on the bonnet in place of grills and water was just pouring in

silicone sealed up the joints problem solved

redbull1010

Thanks for the reply but there was no rain last night and still had the problem

redbull1010

yesterday morning run fine then would you belive it this its missing like a **** for the first 5 min what the hell is it???

Moray

If its only in morning its cold or damp or both problem. Is it misfiring or do u think its fuel related ? Misfire is obvious I guess! You recently changed the plugs mmmmmmmm are you sure gap correct, plug leads secure etc Coil pack could be dodgy after changing plugs as thats when you put stress on them unplugging leads etc. Whatever it is I doubt it is serious, just a case of fault finding.

nardoblue

iTrader: (1)

I'm another one with the same problem's one week it's ok and running super fine the next week it's very hesitant before it get's warm and then it's great. The weather does't seem to affect it.??????
Nardoblue '95 WRX Import

redbull1010

worse than ever this morning got the AA out after a good dose of looking at the AA bloke unplugged the air flow sensor and then it will tick over but still runs like a bag of **** (used £10 petrol in about 10 miles) if you plug the sensor in it cuts out staight away so looking for an air flow sensor if anyone know where I can get a second hand one would be great

redbull1010

Order a maf from scooby bits today should be with me tuesday they seem very helpful

redbull1010

maf fitted running like a dream again a big thanks to scooby bits very helpful