DEFENDER2.NET - View topic - Anyone done a cat back system on 2.2 Puma

↓ Advertise on Defender2 ↓

Home · FAQ · New Posts · My Posts · PMs · Search · Members · Map · Calendar · Profile · Donate · Register · Log In

Home > Maintenance & Modifications > Anyone done a cat back system on 2.2 Puma

Page 1 of 1

Print this entire topic ·

Defender-Stu

Member Since: 14 Jun 2012
Location: South West England
Posts: 1320

Anyone done a cat back system on 2.2 Puma

Hi Guys,

Has anyone done/fitted a Cat back system on a 2.2 Puma yeat as wanting to know if you get a nice sound difference and any power gains but at the same time does not mess the engine up etc?

Cheers

Stu

22nd Dec 2014 5:54pm

custom90

Member Since: 21 Jan 2010
Location: South West, England.
Posts: 20919

You can go completely straight through if you wanted but of course now you need the CAT present.
Alive do a CAT back system I think, you can get sooprts cats too but they are seriously pricey.

22nd Dec 2014 6:38pm

keith

Member Since: 15 Aug 2012
Location: Edinburgh
Posts: 2268

I'm confused

there is no cat on the 2.2 , only the DPF . Iv taken off the stupidly heavy no use for anything mid box AND the end small box . It's a major job taking off the DPF at the engine but what's the point ? It's only gona fail it's MOT
I have a slightly better performance with both boxes off and won't be touching the DPF .

22nd Dec 2014 6:47pm

custom90

Member Since: 21 Jan 2010
Location: South West, England.
Posts: 20919

So it's DPF instead of a CAT then?

22nd Dec 2014 6:55pm

keith

Member Since: 15 Aug 2012
Location: Edinburgh
Posts: 2268

Custom
Yeh mate probs the same thing but the cats were all easyily taken off midway along the exhaust . There's no way your gona get through emotions with straight through on the 2.2 . Even if taken off its then gonna haf to go to BAS to have the ECU jiggered about wi . A big hastle when you could be better to have it have BAS wave his majic wand on it easy .

22nd Dec 2014 7:03pm

Pickles

Member Since: 26 May 2013
Location: Melbourne
Posts: 3797

2013 Defender 90 Puma 2.2 CSW Keswick Green

IMHO, mucking around with the exhaust system on a Puma is not going to provide much, if any power gain.
However, I'd be interested to see a before & after dyno figure, stock exhaust against cat / middle muffler removed?
Pickles.

22nd Dec 2014 10:08pm

Page 1 of 1

All times are GMT + 1 Hour

Jump to

< Previous Topic | Next Topic >

Posting Rules

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum