Hmm what do you think

[Jay-ZS+]

Originally Posted by haGGard

Yea im aware the car will still pass emmisions with a decat and precat, i was wondering whether these 'new' legislations would mean that in the future the car would need all the cats it had from the factory, whether it can pass with just a precat or not

The way round that would be to knock the internals out of a cat, would still pass emissions and have a cat fitted but would give the power gains of a decat

[stamford]

Originally Posted by Jay-ZS+

The way round that would be to knock the internals out of a cat, would still pass emissions and have a cat fitted but would give the power gains of a decat

One good reason to retain the OE cat, I still have mine in the garage.

[Boot Hill Bandit]

Or even to have a straight exhaust made up and weld the box over the top. Straight through performance but looks of an OE cat...........

[talkingcars]

Originally Posted by stamford

One good reason to retain the OE cat, I still have mine in the garage.

That's what I did, the powerflow guy even welded a new tail section on the cat so it could fit to the new exhaust.

[Mr ZS180]

Originally Posted by Jay-ZS+

The way round that would be to knock the internals out of a cat, would still pass emissions and have a cat fitted but would give the power gains of a decat

Would act as a resonator box then as well and make the exhaust sound even better. Thats a damn good idea. I need a standard cat someone please!!!!!!