Punto (Mk2/2b) Need help

[Manni]

I have a mk2 punto and have a acceleration flat spot.The car only starts failing when it is warm and you accelerate.I have changed the lambda sensor, air filter, spark plugs,ht leads coil pack and inlet manifold and the problem persists.could it be an electrical fault? Diagnostics show up as no faults.please help

 

[Charlieboy13]

I have a mk2 punto and have a acceleration flat spot.The car only starts failing when it is warm and you accelerate.I have changed the lambda sensor, air filter, spark plugs,ht leads coil pack and inlet manifold and the problem persists.could it be an electrical fault? Diagnostics show up as no faults.please help

What engine do you have mate?

Could it be clogged throttle/injectors?

 

[Manni]

Its a 1.2 8v I don't know much about cars but I've learnt a lot from this one would it be worth replacing the injectors or can I clean them? thanks for the reply btw

 

[Charlieboy13]

Its a 1.2 8v I don't know much about cars but I've learnt a lot from this one would it be worth replacing the injectors or can I clean them? thanks for the reply btw

Get some redex injector cleaner (about £4) and stick it in next time you fuel. Might be worth a try.

Otherwise look in the guide section, think there is a step by step to cleaning your throttle body!

Good luck mate!

 

[flisko]

Its a 1.2 8v I don't know much about cars but I've learnt a lot from this one would it be worth replacing the injectors or can I clean them? thanks for the reply btw

injectors can be tested in mes
if you need free full version send me mail