Belp my car is doing my head in

[batesy11880]

Hi all i drive a ford focus 55 plate 1.6 petrol 

the last week it started to run like its got no power it will tick over fine and start fine i have changed plugs etc even gone and had new exhaust fitted and it is still doing it it will not rev over 5000 revs there are no warning lights on the dash at all please help 

[dezwez]

have you checked  the cat as they can get blocked then you get no power

[E TEA 66]

Welcome aboard :) and yes i agree with Dez as you get  build up of carbon as well as other things in the cat which can very slowly block the cat up and a clear sign of it having a blockage is to shake the cat to see if you can hear any rattling as such which is a clear sign of build up but don't go hitting it with a hammer as it can completely loosen up any depositson on the inside of the cat making matters alot worse and even stop your engine from running at all ..

 

[batesy11880]

I had a new cat fitted last year 

[batesy11880]

I have taped it and it makes a tinny sound

[Lenny]

Are you a Mininion?  

Just judging by the title bello I'm here to belp you 😉 

If the cats rattling then it's gone mate.

[batesy11880]

Cheers for replys i ruled out the cat as it was done last year but if its gone its gone i will get it done thank you again all