scorpion exhaust

[Jordan537]

Got my scorpion exhaust fitted to the car from the standard exhaust, what a difference!

Upon acceleration and high speed I'm getting a high pitched whistle noise what sounds like its coming from the passenger footwell, i have searched this and people seem to think its something to do with the CAT?

what could be wrong with it and whats the fix?

Thanks.

 

[Jordan537]

Here is a picture of the new scorpion exhaust.

 

[MarcB]

The CAT whistles from one of the joints.

A lot of people mod them to take it out and stop the noise

 

[botfch]

+ I have done the very same thing today

 

[Millgate]

Deos engine management light come on if you de cat it ?

 

[R3k1355]

It does sometimes, a remap can sort it.