Z4-forum.com

Not joined yet? Register for free and enjoy features such as alerts, private messaging and viewing latest posts and topics.

decat my 35i e89

Specific discussion about the E89 2009 Z4 (sDrive35is, sDrive35i, sDrive30i, sDrive23i)
Post Reply
guy lazenby
Newbie
Newbie
Posts: 2
Joined: Wed Feb 20, 2019 6:21 pm

decat my 35i e89

Post by guy lazenby » Wed Feb 20, 2019 6:31 pm

im looking to decat my z4 iv been told I need m3 manifolds to do the job as anyone had this done
Top
User avatar
Jollyjoiner
Senior Member
Senior Member
Posts: 2010
Joined: Sat Nov 29, 2014 9:32 am
Location: Chesterfield

decat my 35i e89

Post by Jollyjoiner » Wed Feb 20, 2019 8:56 pm

I've bought a 35i and it has a Milltek system on which looks like it still has the front cats but the middle ones removed, car sounds quite fruity :thumbsup:
2009 35i DCT silver
SLT mapped to 365bhp :)
Top
User avatar
ronk
Lifer
Lifer
Posts: 14222
Joined: Tue Feb 24, 2009 11:50 am
Location: Durham

decat my 35i e89

Post by ronk » Wed Feb 20, 2019 8:58 pm

Will they still pass an MOT with the cats removed?
You don't stop playing when you get old - You get old when you stop playing!
So I bought a 35is with all the toys to play with. :thumbsup:
Top
User avatar
Jollyjoiner
Senior Member
Senior Member
Posts: 2010
Joined: Sat Nov 29, 2014 9:32 am
Location: Chesterfield

decat my 35i e89

Post by Jollyjoiner » Wed Feb 20, 2019 9:14 pm

ronk wrote: ↑Wed Feb 20, 2019 8:58 pm Will they still pass an MOT with the cats removed?
I know they pass with middle ones removed but I'm not sure how people go on with front ones removed.
2009 35i DCT silver
SLT mapped to 365bhp :)
Top
User avatar
ronk
Lifer
Lifer
Posts: 14222
Joined: Tue Feb 24, 2009 11:50 am
Location: Durham

decat my 35i e89

Post by ronk » Wed Feb 20, 2019 9:17 pm

I think in this day and age with the environmentalist movement things might become more and more strict?
You don't stop playing when you get old - You get old when you stop playing!
So I bought a 35is with all the toys to play with. :thumbsup:
Top
stijohnny
Member
Member
Posts: 147
Joined: Mon Apr 17, 2017 8:23 pm

decat my 35i e89

Post by stijohnny » Thu Feb 21, 2019 9:38 pm

guy lazenby wrote: ↑Wed Feb 20, 2019 6:31 pm im looking to decat my z4 iv been told I need m3 manifolds to do the job as anyone had this done
Guy - yes, I did mine a couple of years back, see my thread here:- viewtopic.php?f=23&t=99202
I added the MOT emissions results too and both MOTS since passed ok.
Enjoy the extra power!
Top
Post Reply

Return to “E89 Z4 discussion (2009+)”