Hi All i own a 89 F plate 2wd saff

its not running right and i have checked or replaced loads of bits and i would like some numbers of a home tune company or someone that can come and plug a computer in to it and tell me whats wrong with it.

The problem is as follows

The car was running fine was left for a day or two, now the car will not
tick over and has a bad missfire.

parts i have tested or replaced
New leads
new spark pluggs
new dizzy + rotor arm
new coil
new spark plugg amplifer
pully sensor
all wiring
im running out of ideas


the car is not drivable like it and need a good company to come round
and find whats wrong with it


please help me

Killa