Question ????

MudLifeCrisis · 26-03-2013, 00:54

Would there be any benefit on removing the centre box on a tdi and replacing with straight though pipe?

R1cho · 26-03-2013, 00:59

sounds gruntier <<<<<

R1cho · 26-03-2013, 00:59

sounds gruntier ......is gruntier even a word?

MudLifeCrisis · 26-03-2013, 01:01

It is now

makeitfit · 26-03-2013, 01:02

Assuming your existing one is goosed then it'll benefit you about 30 quid and sound gruntier

MudLifeCrisis · 26-03-2013, 01:09

One on there is fine.Just wondered if it would effect performance.

makeitfit · 26-03-2013, 01:34

Quote:

Originally Posted by MudLifeCrisis

One on there is fine.Just wondered if it would effect performance.

In theory it will help the turbo spool up a little quicker but it'll be small

(RIP) PLANK · 26-03-2013, 15:19

do you like your neighbours?

seriously, i remember one past member putting a large straight through exhaust on a mistral; ticking over it sounded like a canal boat and when revved the noise was f***in awful! and as it has been said the power improvement probably not even noticeable.

Banshee · 26-03-2013, 15:50

So glad that this has been brought up!!!! I want to do this too!!!!

makeitfit · 26-03-2013, 16:00

If you want gains from your exhaust system you must start at the turbo.
The turbo exhaust elbow thing is soooo restrictive

Bin that and make a nice swept 21/2" system from there with one neighbor friendly cherry bomb in it and ooomph will be yours

baker1988 · 26-03-2013, 16:45

Ive currently got a short stubby side exit sure does sound like a tractor only temp till I get a stainless straight through done.

BUT the wastegate sound is very nice and I can feel small amount of gain but I don't use my terrano on the road no more as of last week

so doesn't really matter about noise

MudLifeCrisis · 26-03-2013, 17:21

Ive got an old centre section so might have a tinker ;O)

Brian

geoffdown · 26-03-2013, 20:49

Quote:

Originally Posted by MudLifeCrisis

Ive got an old centre section so might have a tinker ;O)

Brian

i have done 2.5" stright through stainless steel pipe on mine lwb with no silicencers on tick over u can hear a small amount of turbo burbling away but no noiserer then with standard now when u pull away it sounds deeper

and the sound of the watse gate flutter is very nice power increase cant tell but it want to pull away from lower revs much better i.e when crawling up a hill on tick over put ur foot down on the loud pedal and it picks up alot quicker. i took my car to and mot center to see if it was too loud and he said he would pass it

stinka · 26-03-2013, 21:43

Mine came with a s/s power flow system, which was nice

But the front pipe is the shitty old one

I might get mij performance in Walsall to make me a nice big fat one at some point

Lincs Mav · 27-03-2013, 10:23

Ive chopped the centre box out my TD maverick and replaced it with a straight through pipe isnt that much noiser..

Cheers Gav

26-03-2013, 00:54	#1
MudLifeCrisis Senior Member Join Date: Sep 2006 Location: St Albans Herts Vehicle: 1997 Mav 2.7tdi lwb Posts: 1,377	Question ???? Would there be any benefit on removing the centre box on a tdi and replacing with straight though pipe?

26-03-2013, 15:50	#9
Banshee Moderator Join Date: Jul 2012 Location: West Midlands Vehicle: 04 2.7 SWB Terrano II Van Posts: 13,526	So glad that this has been brought up!!!! I want to do this too!!!! __________________ Moderator 04' Terrano II SE 2.7 TDi SWB Commercial in Silver - Project Thread Toyo Open Country M/T 33's on 10J Steels, Super Strong Steering Job Navara D22 Snorkel, Front LOKKA, Maunal Hubs, EGR Blank TunitII ECU Chip, 3" Body Lift, 2" Suss Lift, Heat Exchanger Black Interior, 3.0 Borg&Beck Clutch, Eckes Heated Fuel Filter 99' Y61 Patrol GR SE 2.8 TD6 LWB in Blue/Silver - Project Thread Engine Transplant - In Progress!!!

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26-03-2013, 00:59	#2
R1cho Senior Member Join Date: Aug 2010 Location: Wales Vehicle: 1997 LandCruiser Colorado Posts: 4,201	sounds gruntier <<<<<

26-03-2013, 01:01	#4
MudLifeCrisis Senior Member Join Date: Sep 2006 Location: St Albans Herts Vehicle: 1997 Mav 2.7tdi lwb Posts: 1,377	It is now

26-03-2013, 01:02	#5
makeitfit Senior Member Join Date: Apr 2008 Location: on the beach WEST WALES Vehicle: Maverick TDi BLACK mmm Posts: 15,136	Assuming your existing one is goosed then it'll benefit you about 30 quid and sound gruntier

26-03-2013, 01:09	#6
MudLifeCrisis Senior Member Join Date: Sep 2006 Location: St Albans Herts Vehicle: 1997 Mav 2.7tdi lwb Posts: 1,377	One on there is fine.Just wondered if it would effect performance.

26-03-2013, 15:19	#8
(RIP) PLANK Senior Member Join Date: Mar 2006 Location: Central England, in the Heart of the Black Country Vehicle: T2 2004 TDI SE LWB Posts: 7,740	do you like your neighbours? seriously, i remember one past member putting a large straight through exhaust on a mistral; ticking over it sounded like a canal boat and when revved the noise was f***in awful! and as it has been said the power improvement probably not even noticeable.

26-03-2013, 16:00	#10
makeitfit Senior Member Join Date: Apr 2008 Location: on the beach WEST WALES Vehicle: Maverick TDi BLACK mmm Posts: 15,136	If you want gains from your exhaust system you must start at the turbo. The turbo exhaust elbow thing is soooo restrictive Bin that and make a nice swept 21/2" system from there with one neighbor friendly cherry bomb in it and ooomph will be yours

26-03-2013, 16:45	#11
baker1988 Senior Member Join Date: Oct 2012 Location: worcestershire Vehicle: terrano II s swb Posts: 203	Ive currently got a short stubby side exit sure does sound like a tractor only temp till I get a stainless straight through done. BUT the wastegate sound is very nice and I can feel small amount of gain but I don't use my terrano on the road no more as of last week so doesn't really matter about noise

26-03-2013, 17:21	#12
MudLifeCrisis Senior Member Join Date: Sep 2006 Location: St Albans Herts Vehicle: 1997 Mav 2.7tdi lwb Posts: 1,377	Ive got an old centre section so might have a tinker ;O) Brian

26-03-2013, 21:43	#14
stinka Senior Member Join Date: Feb 2012 Location: Staffs Vehicle: '02 Terrano TDI sport lwb Posts: 3,787	Mine came with a s/s power flow system, which was nice But the front pipe is the shitty old one I might get mij performance in Walsall to make me a nice big fat one at some point

27-03-2013, 10:23	#15
Lincs Mav Senior Member Join Date: Feb 2013 Location: Lincolnshire Vehicle: Nissan terrano Posts: 405	Ive chopped the centre box out my TD maverick and replaced it with a straight through pipe isnt that much noiser.. Cheers Gav