hello all anybody have an idear why my clio 172 bhp 52 plate is miss fireing ?

[Mark211076]

hello all anybody no why my clio 172 bhp 52 plate is miss fireing ?? and the managemant light is on and flashing then stays on its got new plugs and leads

 

[Sam@NP]

Which plugs were used?

 

[Mark211076]

possibly the coil i think ?

 

[Mark211076]

not sure they were replaced 2 months ago previouse owner and friend i put the leads on tonight and still missing badly i had it pluged into a comp on sunday

 

[Sam@NP]

Check its running these plugs, a must on F4R engine. NGK PFR6e-10.

Coilpack and Lamba next port of call after you have checked the plugs.

 

[Mark211076]

the managemant light come back on tonight and it started flashing and miss fireing badly going to take it back to grage now the lights back on hopefully the correct fault will come up ? on sunday one fault was cruise control ;P