Hi guys
I need help
I'm driving a focus 2000 1.8tddi
And on the way home after a 2 hours drive last 30 minutes I drive hard and when I got home I saw sparks coming out of the exhaust
She done 98,000 miles is this big problems
HELP
Many thanks guys and gals

Welcome to the forum.
I would either look at the maf sensor or consider that it may have been because you were giving it a long run you were blowing burning carbon deposits out of the cat.

sounds like a successful italian tune up

Hiya thanks for the reply more info is that I'm a delivery driver for dominos lol but I do a long drive a fair few times how come no and what's best to clean the mac sensor with ?

You can buy proper maf cleaning stuff but I have seen a recommendation to use brake fluid and thinners.
Personally I'd stick to proper stuff.

http://pages.ebay.com/link/?nav=item.view&id=160897901046

Tbh I'd hold off unless you get the same symptoms again, just keep an eye out for any more sparks or reduced performance/increased fuel consumption.