↓ Advertise on Defender2 ↓

Home > Puma (Tdci) > 2.2 Defender Exhaust Question
Post Reply  Down to end
Page 3 of 3 <123
Print this entire topic · 
keith



Member Since: 15 Aug 2012
Location: Edinburgh
Posts: 2212
Scotland 
Ok . Just to clear up the previous questions on the 2.2 exhaust and to repeat what I mentioned before .
Take off the large mid box And little end silencer box.
There is NO sound difference , YES there is a little performance differance
HOWEVER .. When the DPF does a regen and burn ( every 400 miles for me ) the exhaust then effectively becomes straight through with no restrictions . You will THEN get that lovely engine burble noise your looking for .
As Pete mentioned - DO NOT bother with taking off the DPF as its Major surgery for no gain .
3 yrs mines been off .
Post #456321 19th Sep 2015 1:12pm
View user's profile Send private message View poster's gallery Reply with quote
keith



Member Since: 15 Aug 2012
Location: Edinburgh
Posts: 2212
Scotland 
Defender-Stu wrote:
So after reading this I will say that putting a straight though pipe to replace the whale of a centre box lets the car beathe better but wont need a remap and wont cause any issues? Am I right?

Your right Thumbs Up
Post #456322 19th Sep 2015 1:14pm
View user's profile Send private message View poster's gallery Reply with quote
K9F



Member Since: 12 Nov 2009
Location: Bournemouth
Posts: 9610
United Kingdom 2008 Defender 90 Puma 2.4 XS CSW Stornoway Grey
Slightly Off Topic apologies...... Bow down

Touching on the 2.4 decat removal/exhaust enhancement IMHO and experience 'decatting' is the cheapest noticeable performance enhancement you can make. It allows the turbo to spool up a damn sight quicker and the engine to breathe a hell of a lot easier instead of being strangulated. Just as an addition I binned the rear-box and changed the centre-box for a straight through smaller silencer. It was an entire system swap out.

Thumbs Up If you go through life with your head in the sand....all people will see is an ar5e!!

Treat every day as if it is your last....one day you will be right!!
Post #456325 19th Sep 2015 1:35pm
View user's profile Send private message View poster's gallery Post Reply
Post Reply  Back to top
Page 3 of 3 <123
All times are GMT

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



Site Copyright © 2006-2024 Futuranet Ltd & Martin Lewis
DEFENDER2.NET RSS Feed - All Forums