my cars is misfirein have replaced the

plugs , leads ,

any idea wat could be causeing it to misfire

any help will be greatful

cars now been off the road for a month please need help with gettin it to run as it should

thanks dan

 

Dizzy cap, look for tracking marks, is it random, or a regular misfire ?
tabetha

 

hi mate its a regular misfire

 

ive orderd new coil ,and injectors , fuel filter

hopefuly that will be the problem

 

As it's regular most likely a problem only on one cylinder.
Leave it running and pulleach plug lead in turn to see which one.
If this makes no difference then try the disconnecting each injector inturn so as to identify dodgy cylinder, then do a compy test to determine what it is.
tabetha

 

Leave it running and pull each plug lead in turn to see which one

what dies or make a diffrent noise

 

If you get to a cylinder that makes NO DIFFERENCE, you know it is not doing anything!!, so at least you will know which one it is.
tabetha

 

have you checked to c if you have a spark at the end of each lead by the spark plug as it could be the coil pack breaking down

 

as GUP says, coil pack is common problem on the EFI mate, worth investing in a fault code reader too, it could save you replacing bits that dont need replacing,