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Hey all

Looking at a turbo for my r32 rb25.

Has all the bolt ons but looking at keeping it in the stock low mount turbo manifold position.

I'd rather go for response over top end. Something around 300kws has a nice ring to it.

Attached in pics are the two turbos I'm considering. And specs I'm looking at.

Anyone have either? 

Recommendations?

GCG gtx3076r

Or

Hypergear atr43ss

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Screenshot_20240822-210800.png

Screenshot_20240822-210720.png

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The ATR43SS2 is amazing. Great response and great sounding unit. mine was spec’s with ball bearing CHRA and the externally gated plumbed kit, with the gate welded to the exhaust housing. Both of which I recommend highly.

3 hours ago, R3N3 said:

The ATR43SS2 is amazing. Great response and great sounding unit. mine was spec’s with ball bearing CHRA and the externally gated plumbed kit, with the gate welded to the exhaust housing. Both of which I recommend highly.

Cheers,

 

What rear housing did you use and what power?

My answer is NEITHER.

Get a G series Garrett. They are physically smaller. They will mount low. They will easily outperform either.

G30-660 or something similar. Done.

https://www.efisolutions.com.au/garrett-g-series-g30-660-turbo-t3-flange-0.83-a-r

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