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406 1.9 decat pipe
Posted: Sun May 09, 2010 8:41 am
by meakinpaul
Hi all of you i'm new to this forum iv'e just bought a 406 1.9td saloon on a 1999 s plate
Just wondered if any of you could help me i want to replace the front pipe wiht the cat into for one that hasnt got the cat so if anyone had done it or no which pipes fit it would be much appreciated
if this helps the engine code xud9tf
newbie

paul:)
Re: 406 1.9 decat pipe
Posted: Sun May 09, 2010 9:16 am
by steve_earwig
Hi there, welcome
I'm looking in the parts catalogue, I can't actually find your engine but it looks like the 1.9 was available without a cat so you should be able to get a front pipe without. I'm not sure if any jiggery-pokery is needed doing to the engine management, I doubt it, but it's probably worth waiting for someone that's actually had some experience to come along

Re: 406 1.9 decat pipe
Posted: Sun May 09, 2010 9:25 am
by DiscoPol
Hi there im no help technically im afraid, just wanted to welcome you in to the club.
Dzien Dobre, Witam

Re: 406 1.9 decat pipe
Posted: Sun May 09, 2010 9:34 am
by mandelbug
Hello and welcome. I have had mine de-catted and it cost me about £60 for someone to chop out the cat and weld in a piece of pipe. Mine had rotted at the front of the cat and was struggling finding a replacement
Re: 406 1.9 decat pipe
Posted: Sun May 09, 2010 11:11 am
by FlySpeck
take the eisting cat off and knock the guts out with a hammer and metal bar / chisel. I did mine like that on the scoob and its cheap (free) and easy, unless you want to refit the cat at mot time....it wont pass emissions in a million years without it mate.
Re: 406 1.9 decat pipe
Posted: Sun May 09, 2010 1:14 pm
by jasper5
FlySpeck wrote:take the eisting cat off and knock the guts out with a hammer and metal bar / chisel. I did mine like that on the scoob and its cheap (free) and easy, unless you want to refit the cat at mot time....it wont pass emissions in a million years without it mate.
Should pass the mot without the cat if its diesel.
Re: 406 1.9 decat pipe
Posted: Sun May 09, 2010 9:25 pm
by meakinpaul
Hi thanks for all your reply's might cut it out and weld a pipe in.
would anybody no if the 405 td front pipe fits?