Vehicle & Technical > Defender

nice defender noise!

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Nobber:
he's put a nut and bolt down through his exhaust.

GREENI:
300tdi, turner performance head, K&N on way, custom built exhaust, no silencers...
A little too noisy really, sounds better when not on full throttle...
On my red 90 I got a Side exit from www.gwynlewis4x4.co.uk a little expensive, as you have to weld it all together, had it tig welded as it's stainless...may go for another though and sell my stainless one on ??
Reason I went for side exit is, it's difficult to damage it !!!

extreme90:

--- Quote from: "Porny" ---At a guess (having done a few of them)...

It has an early not CAT Td5 down pipe, and a straight through centre silencer. The rear box will be standard.

Is perfectly legal, and will pass MOT's etc etc... also gives a marginal performance game.

I did the same mods to a 110 in Greece recently, and the owner was very pleased to say the least!!!  :twisted:


My 300 sounds similar (if not slightly louder) with a side exit, and a very small silencer (no CAT) - is also in 2.5".   :wink:



--- Quote from: "Disco-Ron" ---I reckon the truck in the video has no centre silencer, obviously a snorkel which makes the intake noise more noticable, probably a performance air filter of some sort, and i'm wondering about a hybrid turbo, as it seems to boost up very early.... almost at tickover.... goes well too!!
--- End quote ---


The turbo isn't making boost pressure when you are looking at it idle'ing/being rev'd... (well a very, very small amount) is just the noise of the turbo spinning... standard or hybrid will do the same. (a turbo only makes boost when the engine is under load)

Also, you wouldn't here the air filter from the back - but you will with the window down when actually driven under load - with or with a snorkel.




Ian
--- End quote ---


ian, ino you cant get proper boost without load, but my 200 will produce 0.5bar without load on it  :roll:
that also is at the inlet manifold as its pointless fitting a boost guage to the turbo IMO  :roll:
btw, that td5 is almost as loud as devon 4x4's 90  :shock:

greeni's does sound awesome, but i can make my 90 whistle, beat that steve  :tongue:
and no it isnt the turbo whilstling aswel  :P
dan

Staffy:
I am a big V8 fan.

But have to admit Greeni's sounds sweet. If I do go back to diesel and could get it to sound like that I would be well happy.

Phil

Niel:

--- Quote from: "3laner" ---http://youtube.com/watch?v=ryfecLX2ngc

how on earth has he got it to sound like this?surely not just by taking out the cat and mid silencer?
--- End quote ---


Chipped and bigger intercooler on the inlet side, free flow exhaust with final silencer on the outlet, IMHO.

A supplier of mine at work brought his latest toy, TD5 90, with such mod's down last time he visited (he knows my taste) just before he took it out to Spain to leave at his villa, it went as well as that one on you tube and sounded quite similar too.

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