A170 Cdi 2000

[hotbarnes]

I have just replaced copper injector seals it now emits smoke from exhaust wich it wasnt before any ideas

 

[hotbarnes]

Any idea why my A170 CDI is smoking now i have done the copper injector seals

 

[Ellsy Tanners]

I bet you have left one of the old seals in the hole.

Only a slight difference, as must as one left on will effect the combustion ratio enough to give smoke.

Ive seen it loads of times on cdi engines.