ph1, 172 random misfire

[pug_92]

hi, for the last two days my cars been fcukin around. i first thought the leads may need changing but, i'm not so sure now

the car starts and drives fine for a mile or so.

then it starts mis firing, really down on power. sound like a subaru

after its warmed up it sometimes works but then again sometimes doesn't.


anyone had this before? i thought it might be a sensor gone? maybe air flow or air temp? then again maybe its the ignition side.

any help is very appreciated.
gareth

 

[cliosportap]

leads or o2 sensor maybe
does it shakes on low rpms when you kick down

 

[Chris l]

have a look here http://www.cliosport.net/forum/showthread.php?t=470515&highlight=misfire

 

[pug_92]

cheers for that.

i've got leads, plugs and a coil pack on route, fingers crossed