03 JDM STi turbo onto a bugeye??
#1
Scooby Regular
Thread Starter
iTrader: (1)
Join Date: Apr 2007
Location: Ayrshire
Posts: 696
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.scoobynet.com/images/icons/icon1.gif)
Will it fit? And what model is it? I know its a VF but not too sure of the numbers.
Last edited by weeebell; 10 December 2008 at 08:10 PM.
#2
Scooby Regular
iTrader: (1)
Join Date: May 2006
Location: Scotland
Posts: 1,394
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.scoobynet.com/images/icons/icon1.gif)
That would be a twin scroll turbo VF37 or VF36 if from a spec C, it wont fit without equal length manifolds and twin scroll downpipe. If you get STI headers you will also need the sump from a twin scroll car
#4
Scooby Regular
iTrader: (1)
Join Date: May 2006
Location: Scotland
Posts: 1,394
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.scoobynet.com/images/icons/icon1.gif)
VF30 is from the early JDM newage STI's MY01? It is not a twin scroll turbo.
MY03 JDM STi onwards will have a VF36 or 37 as i said above.
Saying that the VF30 / VF34 / VF35 / VF36 / VF37, they all use the same compressor housings. What sets them apart is either ball bearing internals and or different exhaust housings.
Get a pic of the turbo and compare to the pics below... Although its written on the compressor housing what model of turbo it is..Lol
Here is a pic of a twin scroll VF37 exhaust housing.
![](http://bbs.scoobynet.co.uk/images/snarticles/producttest/tdturbo2.jpg)
Here is a VF30 Exhaust housing
MY03 JDM STi onwards will have a VF36 or 37 as i said above.
Saying that the VF30 / VF34 / VF35 / VF36 / VF37, they all use the same compressor housings. What sets them apart is either ball bearing internals and or different exhaust housings.
Get a pic of the turbo and compare to the pics below... Although its written on the compressor housing what model of turbo it is..Lol
Here is a pic of a twin scroll VF37 exhaust housing.
![](http://bbs.scoobynet.co.uk/images/snarticles/producttest/tdturbo2.jpg)
Here is a VF30 Exhaust housing
![](https://i228.photobucket.com/albums/ee58/Spesh8/06112007228.jpg)
#5
Scooby Regular
iTrader: (3)
Join Date: Aug 2000
Location: 1600cc's of twin scroll fun :)
Posts: 25,565
Likes: 0
Received 2 Likes
on
2 Posts
![Default](https://www.scoobynet.com/images/icons/icon1.gif)
The twin scroll turbo wont fit onto a single scroll car without modifications, mainly half the engine! you need to go like for like or if your having the car remapped, a vf34 low friction ball bearing turbo or a sleeved bearing vf35 off a uk car
(or another vf30
)
Tony
![Smile](https://www.scoobynet.com/images/smilies/smile.gif)
![Smile](https://www.scoobynet.com/images/smilies/smile.gif)
Tony
#6
Scooby Regular
Thread Starter
iTrader: (1)
Join Date: Apr 2007
Location: Ayrshire
Posts: 696
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.scoobynet.com/images/icons/icon1.gif)
I've bought the VF30.
What sort of power will I be looking at with;
H&S heatwrapped 3" to 2.5" downpipe
Full 2.5" decat
Decat uppipe
550's
Walbro
TSL filter
Samco y hose
Cold air feed
I'm hoping for around 330 with similar torque. I had a classic with 320/320 running a vf28 and loved every minute of driving it.
What sort of power will I be looking at with;
H&S heatwrapped 3" to 2.5" downpipe
Full 2.5" decat
Decat uppipe
550's
Walbro
TSL filter
Samco y hose
Cold air feed
I'm hoping for around 330 with similar torque. I had a classic with 320/320 running a vf28 and loved every minute of driving it.
#7
Scooby Regular
iTrader: (1)
Join Date: May 2006
Location: Scotland
Posts: 1,394
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.scoobynet.com/images/icons/icon1.gif)
I've bought the VF30.
What sort of power will I be looking at with;
H&S heatwrapped 3" to 2.5" downpipe
Full 2.5" decat
Decat uppipe
550's
Walbro
TSL filter
Samco y hose
Cold air feed
I'm hoping for around 330 with similar torque. I had a classic with 320/320 running a vf28 and loved every minute of driving it.
What sort of power will I be looking at with;
H&S heatwrapped 3" to 2.5" downpipe
Full 2.5" decat
Decat uppipe
550's
Walbro
TSL filter
Samco y hose
Cold air feed
I'm hoping for around 330 with similar torque. I had a classic with 320/320 running a vf28 and loved every minute of driving it.
![Thumb](https://www.scoobynet.com/images/smilies/thumb.gif)
Trending Topics
Thread
Thread Starter
Forum
Replies
Last Post
JonMc
Subaru Parts
22
06 February 2016 09:50 PM