GolfGTIforum.co.uk
Model specific boards => Golf mk4 => Topic started by: porter_89 on 22 December 2011, 12:12
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hey guys i been looking at changing my turbo after christmas and was wondering what ones are good and what work
i been looking at the t3 what sort of power they good for on a aum golf?? any others i should look at the only thing that confusses me do i keep the recurculating valve or go to a dump valve with external wastegate?? if i went t3 would r tech be able to map it aswell??
cheers
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T3/4 Turbo is very good, rods will need uprating unless you tune in accordance to what your stock internal setup will hold.
With turbo systems you will always have two wastegates, one on turbo or close, and another in the system before the throttle.
On the 1.8T you have a DV which recirculates, the aternative is an atmospheric valve. As then you close the TB you will have pressure in the system which you either release atmospherically or recirculate. If this was not in place the pressure would have to change direction, this causes the turbo to stall.
Same thing with turbo's you will have an actuator like on the k03 that opens up, alternatively the other option is a screamer valve which releases atmospherically, this is on turbo's with no actuator like the T3/4.
Other option depending on what power you are aiming could be a k04-001, k04-023, garett gt28xx etc...
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Im.deffo thinking t3 mate wat power will it give and can I keep the 007 valve? I dint want a screamer hate the sound of them lol do I need to get anything deleted out like maf or anything
Cheers
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DV will be kept MAF will be kept, everything will be kept in your aum. Just things will need uprating, such as bigger maf to be able to cope with more air flow in calculation, bigger pump, injectors etc. With t3 with no actuator the screamer will be needed I believe.
Look at lord14 on here he has a t304 producing over 300bhp.
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Haha it's looking that way mate and ok far enough il be happy with 270 lol
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sod T3/T4 or ko4 etc etc
what about this T88
(http://i831.photobucket.com/albums/zz234/bricey25/t88.jpg)
:cool: :grin: :laugh:
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sod T3/T4 or ko4 etc etc
what about this T88
(http://i831.photobucket.com/albums/zz234/bricey25/t88.jpg)
:cool: :grin: :laugh:
Wow! now thats a turbo!!! :shocked: :grin:
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its good for 1000+bhp you may have to remortage a house to buy it but must be wort it
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Why dont you get one of these think it would smash 1000bhp out of the park!! :laugh: :laugh:
http://www.google.co.uk/imgres?imgurl=http://forums.pelicanparts.com/uploads10/big_turbo%2B1%2B1182421368.jpg&imgrefurl=http://forums.pelicanparts.com/911-930-turbo-super-charging-forum/353175-turbo-adapter-wanted.html&h=388&w=479&sz=38&tbnid=P5xfYgbPyS2uHM:&tbnh=92&tbnw=114&prev=/search%3Fq%3Dpicture%2Bof%2Ba%2Bmassive%2Bturbo%2Bon%2Ba%2Bengine%26tbm%3Disch%26tbo%3Du&zoom=1&q=picture+of+a+massive+turbo+on+a+engine&docid=P9CG9mQxSdmVzM&hl=en&sa=X&ei=GnLzTv2dBMzJ8gPVobytAQ&ved=0CCUQ9QEwAQ&dur=2886
Wow thats a long address! :grin:
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lol,
or,i dont know what turbo it is thats in it but if your gonna make a project out of it than it make a car do this--
http://www.youtube.com/watch?v=4Id2O0vC7Lk
i do love this car :smiley:
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Why dont you get one of these think it would smash 1000bhp out of the park!! :laugh: :laugh:
http://www.google.co.uk/imgres?imgurl=http://forums.pelicanparts.com/uploads10/big_turbo%2B1%2B1182421368.jpg&imgrefurl=http://forums.pelicanparts.com/911-930-turbo-super-charging-forum/353175-turbo-adapter-wanted.html&h=388&w=479&sz=38&tbnid=P5xfYgbPyS2uHM:&tbnh=92&tbnw=114&prev=/search%3Fq%3Dpicture%2Bof%2Ba%2Bmassive%2Bturbo%2Bon%2Ba%2Bengine%26tbm%3Disch%26tbo%3Du&zoom=1&q=picture+of+a+massive+turbo+on+a+engine&docid=P9CG9mQxSdmVzM&hl=en&sa=X&ei=GnLzTv2dBMzJ8gPVobytAQ&ved=0CCUQ9QEwAQ&dur=2886
Wow thats a long address! :grin:
You'd have to mount that in a trailor behind you.. atleast it would keep engine cool back there :laugh:
Porter, seriously, you have to decide whether to break the 300 mark.
Under 300 - stick with Borg and have stock internals. Cheaper.
Over 300 - Rods are a must, downpipe, manifold, fat wallet.
This is the choice you need to make.
Im putting 001 on and hit 270 while i save up for big turbo kit - its ALOT of money, time, effort break 300.
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i just wanna go for what my internals are safe for at r tech when it gets mapped i just wanna different blower haha i will get bits by bit haha