What Turbo.

[Guest]

AVO Garrett GT2876 it's an older turbo it should support 400hp which is around 240-260kw wheel, direct bolt up to oem up pipe

[Guest]

 B4 2000 said:

so is it possible to run a parallel twin turbo such as VF28's on an ej20?

if yes, how much work that would involve? how much would it cost?

i was talking to STi Type-R the other day about that and he reckon it would be harder and more expensive than just going single turbo..

It would probably be quite laggy on a 2.0

TD04s might be better.

I reckon it would work out the same - turbos could be picked up for very little

[ReubenH]

I've seen TD04's go for $100-80 most the time. Two TD04's will cost less than one good VF anything

But getting the parallel setup would be painful. I reckon just get some TT exhaust manifold, and make custom up-pipes. and custom down pipes. Easy.

[B4 2000]

haven't quite get your idea Reuben, do you mean stay with the sequential setup but use td04s instead?

Qwerty, why do you think it would be laggy?

Sorry for the hijack Barker

[Guest]

 B4 2000 said:

haven't quite get your idea Reuben, do you mean stay with the sequential setup but use td04s instead?

Qwerty, why do you think it would be laggy?

Sorry for the hijack Barker

haha

i think im sorted in what im getting..... my bro(mattapo) is taking care of it while he is back in chch for a few days. im now just wondering what to do about the intercooler as it hard to find a v5/6 sti one as my original plan was to get a standard set up going.

[Guest]

An Sti uses all the exhaust to spool up a single vf28 or whatever

A parallel would use half the exhaust power to spool a vf28 etc - so its going to laggier than an Sti for sure.

It would be an interesting drive but not very practical

A 2.5 has way more exhaust flow so it can spool up bigger turbos better

[B4 2000]

 Qwerty said:

An Sti uses all the exhaust to spool up a single vf28 or whatever

A parallel would use half the exhaust power to spool a vf28 etc - so its going to laggier than an Sti for sure.

It would be an interesting drive but not very practical

A 2.5 has way more exhaust flow so it can spool up bigger turbos better

how about using turbos with smaller exhaust housing, like VF35, which has a P15 exhaust housing, would that help?

What's the exhaust housing for the TD04?

[funkytown]

some of the turbos on the twins use the P16, so surely you dont want to go any smaller than that?

[Guest]

td04 uses a 6cm housing or about .4 ar

vf35 would be the fastest spooling sti turbo. Not exactly cheap tho or plentiful in NZ

If IHI naming is any guide - numbers of turbos/parts are not in a logical order !

[Guest]

 B4 2000 said:

so is it possible to run a parallel twin turbo such as VF28's on an ej20?

if yes, how much work that would involve? how much would it cost?

i was talking to STi Type-R the other day about that and he reckon it would be harder and more expensive than just going single turbo..

Hey anything is possible if you have the time and the dosh

[telemekas]

You certainly can run parallel twin TD04 hybrids in a 2.0L.

These can be max out to a exhaust clipped inducer TD04H-19T using existing TT primary P10.5 --> P14 exhaust housings.

[Joker]

sounds like a plan...

[B4 2000]

 telemekas said:

You certainly can run parallel twin TD04 hybrids in a 2.0L.

These can be max out to a exhaust clipped inducer TD04H-19T using existing TT primary P10.5 --> P14 exhaust housings.

can you give me more info, i have the vf31, vf32 combo on my car

[telemekas]

The TT turbine housings are able to accept TD04,TD04L and inducer clipped TD04H turbine wheels and the RHF4 and TD04s share the same size 73mm C clamp

They can be set as straight bolt ups for sequential or parallel.

To run parallel you replace the ECV with adapter pipe with a primary turbo flange.(as the smallest secondary turbine A/R is P16 which is a bit too large to run parallel)

[Optical]

people have done that and managed to start spooling them at around 5000rpm

[B4 2000]

 Optical said:

people have done that and managed to start spooling them at around 5000rpm

5000 rpm? ??? ???

[Guest Fastfour]

http://www.trademe.co.nz/Trade-Me-Motors/Car-parts-accessories/Performance/Turbos/auction-264988698.htm

[Guest crunchy]

i would love to help but theres no meantion of hp your after or maybe ive overlooked it

[B4 2000]

 crunchy said:

i would love to help but theres no meantion of hp your after or maybe ive overlooked it

200+ wkw if possible

[Guest]

 B4 2000']

[quote name='crunchy said:

i would love to help but theres no meantion of hp your after or maybe ive overlooked it

/quote]

200+ wkw if possible

A td05 or any of the larger subaru vf turbos will work fine for upto a bit over that.

[Guest crunchy]

 RAC']

[quote name='crunchy said:

i would love to help but theres no meantion of hp your after or maybe ive overlooked it

/quote]

200+ wkw if possible

A td05 or any of the larger subaru vf turbos will work fine for upto a bit over that.

yep in standard form thats not a problem

[B4 2000]

I'm not going single turbo, I wanna try parallel twin turbo using td04s

[Guest crunchy]

 B4 2000 said:

I'm not going single turbo, I wanna try parallel twin turbo using td04s

thats fine but they only come with one size turbine hsg,playing with cam timing will help that some what

[Optical]

 B4 2000 said:

I'm not going single turbo, I wanna try parallel twin turbo using td04s

that was my old setup, on a 2.5L it made 240kwatw

now it has parallel vf28s and it appears to be spooling even quicker with 200+hp more potential. I have no idea what it would be like on a 2L though, a bit crap i think. You'd be better off using a slightly bigger than stock single turbo and running lots of boost instead

[telemekas]

 B4 2000 said:

I'm not going single turbo, I wanna try parallel twin turbo using td04s

I am presently running TD04-16Ts

What is your power output at present?

Manual or Auto?

What other additional modification does your car have to support going to 200Kw+?