Author Topic: 3" exhaust  (Read 4724 times)

Offline xtetx

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3" exhaust
« on: 26 October 2012, 08:32 »
My car is on the road after a week of public transport and long nights.
I need to ask you lads who are running the 3" exhaust from USA a few questions.
When i am in 1st gear and its under a bit of load, when i change to 2nd gear my backbox seems to be banging underneath, rather annoying, did anybody else get this problem?

Secondly, jesus will it quiten down? haha i really hope it does.

Here is a few pictures anyway:



Yes i know heat sheild isnt on in this picture.




A few things have been adjusted since taking the pictures.

Any comments and help would be appreciated.

 

Offline jamie1989

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Re: 3" exhaust
« Reply #1 on: 26 October 2012, 11:28 »
Your missing the middle exhaust support.
You should have a black support bolted to the bottom of the car which holds the centre of the exhuast up using two rubber blocks.

Looks good though.
1.6-1.8t AGU K03s, Forge actuator, Forge 007p, turbo back exhuast, Ths front mount, Catch can, 5 piece silicone boost pipes and creation sports tip. Stage 2 atm 232bhp 270lbs. Waiting for custom mapping :-)


Offline GTi_James

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Re: 3" exhaust
« Reply #3 on: 26 October 2012, 11:34 »
thought that looked a bit strange  :lipsrsealed: and that noise should settle....SHOULD settle  :evil:


Mk4 Golf 1.8t AUM, Wintersports Addition. PiperX panel filter, 008p Forge DV, Toyosports DP 3", Miltek Anni Style CatBack non resonated, APR Sport CAT 200Cell, Catch Can RS4 Reps 18s, OEM R32 front and OEM

Offline xtetx

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Re: 3" exhaust
« Reply #4 on: 26 October 2012, 11:42 »
ahhh that could be the nocking im hearing! i will sort it out then, thanks for that Jamie, mucho apreciated.

and yeah haha hope its not as loud, feel abit like a chav haha

Offline jamie1989

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Re: 3" exhaust
« Reply #5 on: 26 October 2012, 11:46 »
My 3inch exhuast also knocked on the rear valance but as you know I had a Bora. It was pretty quiet on idle but once on full chat it spat flames and was pretty loud. Sounded awsome though, I miss the noise  :cry:
1.6-1.8t AGU K03s, Forge actuator, Forge 007p, turbo back exhuast, Ths front mount, Catch can, 5 piece silicone boost pipes and creation sports tip. Stage 2 atm 232bhp 270lbs. Waiting for custom mapping :-)

Offline xtetx

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Re: 3" exhaust
« Reply #6 on: 26 October 2012, 11:52 »
My 3inch exhuast also knocked on the rear valance but as you know I had a Bora. It was pretty quiet on idle but once on full chat it spat flames and was pretty loud. Sounded awsome though, I miss the noise  :cry:
haha i need to put my 45 degree downturn on then haha, currently running without it on, should have put it on before we put the exhaust on.
Its on the road now though so i need to tweak it and get it sitting right, there is quite a big difference going from a 1.6 - 1.8t!

took the DV off and also the SAI! need a pannel filter for the chatter now haha

Offline Prawny

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Re: 3" exhaust
« Reply #7 on: 26 October 2012, 11:56 »
don't remove your DV.

it's a foolish idea.

Offline GTi_James

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Re: 3" exhaust
« Reply #8 on: 26 October 2012, 11:56 »
you took your DV off?  :huh:


Mk4 Golf 1.8t AUM, Wintersports Addition. PiperX panel filter, 008p Forge DV, Toyosports DP 3", Miltek Anni Style CatBack non resonated, APR Sport CAT 200Cell, Catch Can RS4 Reps 18s, OEM R32 front and OEM

Offline Prawny

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Re: 3" exhaust
« Reply #9 on: 26 October 2012, 12:27 »
I'd imagine from the 'chatter' comment, that he is attempting to create a compressor stall situation.

Of course, I imagine this will be to fool the street racing opposition into thinking his DV is broken and thus lulling them into a false sense of security!