AM DB9 Secondary & Primary Cats

[Li-yjlki]

Hi all,

First post so be gentle - became proud owner some months ago of a 07 DB9 manual with sports pack and thoroughly enjoying it.

And yes - for all the people considering - i do have a baby seat in the back seats for my 2yr old.

I have a few motorbikes of which all are heavily modified and the DB9 is too quiet for my liking - I did look at the different topics and don't want any droning so am considering the secondary cat removal and potentially primary too for preventive measures whilst keeping the backbox stock (unless a dbs pops up somewhere).

However, there seems to be a multitude of different secondary cat removal options on the evilbay etc - does it really matter which one to go for? and then go to somewhere for the primary removal and ecu update etc?

Thanks in advance

[Li-yjlki]

Thank you all.

I actually did try the fuse22 but when accelerating wasnt very loud - my bikes have full systems no cats so quite a big difference and do prefer a quieter mode in the mornings etc so hence looking at the secondary cats etc.

Again, a bit of a weird one because apparently there are no cat/ ie decat or performance cat options? why go performance cat when a decat is better? I dont think i've heard of performance cat from the bike world so apologies if this is basic stuff

I would have thought decatting the primary would be more labour taking off rather than the actual fabrication cost but happy to hear if anyone has gone down that route. Or can this be completely mitigated if just ontop of coil and spark plug changes?

Thanks!