I have been looking at the Power Engineering system as I need to keep the CAT (political reasons) but want the best system available.

Is it any good, as they claims a good power increase ?

 

Have you changed any parts of the exhaust yet? 'Cos if not, I would go for a full APS system which included a hi-flow CAT.

Matt

 

Have had a Scoobysport back box since new, but nothing else.

 

Andy I'm thinking of getting a scoobysport backbox, do u get any flatspots with it at all, and what are the noise levels like inside the car?

 

Scoobysport. Ha

 

Noise levels are acceptable and after replacing the ITG filter they supplied with a K&N it runs fine, using Optimax with Millers Octane booster also

 

I know that MRT and Graham Goode do high-flow cat downpipes and Power Engineering do a cat mid-section.

Most non-Japanese exhausts are "mix and match" so you can normally use different parts from several suppliers but obviously always check first.

I have the MRT cat downpipe on my car and it works very well.

Thanks

Gavin