STi Lou

Hi

Does anyone know anythinng about this turbo and how good it is say up against an MD series one. I know it is good for 450bhp but how does it spool and what kind of torque levels will it produce on a 2.ol with all supporting mods on a standard block?

Been looking everywhere for some info, but it is hard to find. found something from 2005 buth that is it.

thanks

jamiew

have a look at the gtiroc forum they have fitted loads o these turbos on these i no there not a scoob but there will be loads of info on them.

stevebt

iTrader: (8)

Rotated will cost you a lot more money if you jsut want 450bhp?? I would stick with an md321

banny sti

iTrader: (68)

Agree with Steve, get yourself a MD321T for 450bhp. It is fit and forget and much cheaper than going rotated.

Banny

wrxbart

iTrader: (5)

I agree md321t defo,just so happens i have one for sale £1000ono

frayz

iTrader: (7)

Yes also agree here.

The 3071 is the little brother to the 3076. Id say the 3076 is about the smallest turbo worth going rotated for. Id stay with a 321 for that power level.

Fai17

iTrader: (2)

That is the best advice yet....stick to a MD series turbo or one from Shaun's car.

No point going rotated unless you want to go for above 500

Salmacis

iTrader: (1)

No need to go rotated.

ATP GT3071R is a stock location bolt on "Garrett GT 3071R" and there are other stock location turbo's based on it. Blouch Dom 2,5 (Polka Pickle), AVO 450 etc. Obviously they are not real Garretts, they are hybrids, but I have read that the ATP3071R is supposed to be a good match for the 2.0L. Check nasioc for info.

STi Lou

Many thanks, I was a bit surprised when people replied about rotated turbos? But all the same thanks for all the replies.I will look into it on NASIOC.

Are there any people running these on scoobynet. 2.0l engine wise?

cheers

Shaun

To be fair, I have no idea how my AET turbo would work with a 2ltr. However, based on how it compares to others on a 2.5ltr , I can only assume that *could* be as good if not better than a n other best of the rest (comparative turbo spec).

I would be interested to see how my 500bhp AET turbo compares against something like a MD321H, for lowdown performance (torque / power) on a 2.5ltr. Perhaps the results may be not what some may think.

stevebt

iTrader: (8)

You don't know anything about the turbo and its not even a garret though its called a GT3071 !! Personally I would not even consider buying it and wo go with a proper proven 450bhp turbo like the md321

dynamix

iTrader: (3)

what he said ^ - md321 FTW

turboDean

iTrader: (4)

When i first read this thread i did wonder if you meant the ATP Stock location turbo.

I have the ATP GT3076 on my 2.5, this is supposed to be a 500bhp turbo, but i think it is more realisticly a 450bhp turbo (i expected this when i ordered it as the quoted output seem to be very optimistic in the US )
So the smaller ATP GT3071 is probably more like a 400bhp turbo.

There probably not as good as the MD321 series but then they do work out quite a bit cheaper, i was looking for a used MD321T for my car but at the time none were available so went for the ATP which worked out at about £900 delivered.
The ATP turbos do seem quite popular in the US but i don't know of anyone else running one over here.

chrisdicko

iTrader: (21)

There are two ATP GT3076's on ebay........really cheap!! Why's this?