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Forum nameTurbo/Nitrous Tech
Topic subjectTwin turbo
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i8&topic_id=50433
50433, Twin turbo
Posted by chong, Jun-12-03 08:31 PM
I saw on Nopi.com a twin turbo upgrade for a GST. Is it possible to make a twin turbo out of an 97' RS???
50434, RE: Twin turbo
Posted by neovb, Jun-12-03 09:01 PM
This has been discussed, search for it.

Yes you can do it, but really theres no point. You'll make more power with a single turbo and its a lot cheaper.
50435, RE: Twin turbo
Posted by MetalJim, Jun-12-03 09:02 PM
Yeah, you could make a quad turbo if you really set your mind to it...doesn't mean it's a good idea though.


95 Eclipse RS : 5 speed
15.943 @ 86.48mph
Jeep TB writeup - http://www.dimensia.com:81/jimbo/JeepTBfor2gnt.html
50436, RE: Twin turbo
Posted by Matt_95tgs, Jun-12-03 09:13 PM
Right, but you gotta admit that a sequential twin turbo RS/GS would be pretty cool. I've seen a sequential twin turbo on a Ford F350 with the cummings turbo diesel engine in it. The 1st turbo was a t-25 and the 2nd was a 20g and the truck dyno'd 650... It really isnt the most practical way to make power but it is pretty cool how it all sounds and feels. I like how you can feel the 2nd turbo kick in in a sequential setup. If I had unlimited money, I'd do it just to do it :7 .
50438, RE: Twin turbo
Posted by neovb, Jun-12-03 09:18 PM
The big difference being there that a f350 is either a 5.4L or a 6.8L. Our engines are 2.0L... nowhere near enough exhaust to make 2 turbos practical... Hell if I had the money id do it too, it would be awesome to have a twinturbo setup, anyone with that would win tons of car shows. But then, you'd be beated on the road with a guy running a single 16g.
50474, RE: Twin turbo
Posted by Uberingram, Jun-13-03 12:43 PM
>The big difference being there that a f350 is either a 5.4L
>or a 6.8L. Our engines are 2.0L... nowhere near enough exhaust
>to make 2 turbos practical... Hell if I had the money id do it
>too, it would be awesome to have a twinturbo setup, anyone
>with that would win tons of car shows. But then, you'd be
>beated on the road with a guy running a single 16g.

This is right. 2.0 twin turbo? I dun see alot of point to it.
50487, RE: Twin turbo
Posted by 96rs-t, Jun-13-03 05:25 PM
yeah the idea of "twin turbo" just sounds good, but single for our cars is way better!
50518, RE: Twin turbo
Posted by widebodied, Jun-14-03 03:53 AM
>I saw on Nopi.com a twin turbo upgrade for a GST. Is it
>possible to make a twin turbo out of an 97' RS???

gotta link, or anymore info, im curious

DWAYNE H

www.gottude.com
Red/Black/Silver 01 GSXR 750
Lots of Apexi components...
50601, RE: Twin turbo
Posted by Corbin, Jun-16-03 07:29 AM
I can't find anything from NOPI. The only conversion I'm aware of was a home-spun dual-T25 unit a few years ago. It was all over the Talon Digest. Everyone trashed him, but he built it anyway. I believe that it didn't work well, but it was completed. You might search the Talon Digest archves on www.dsm.org.

Corbin

'95 ESI-T
HRC+FMIC+ETC...



Gimme fuel...Gimme fire...Gimme that which I desire
50602, RE: Twin turbo
Posted by SILVERNT, Jun-16-03 08:00 AM
i think hes talking about this, <HKS Single Turbo Kit - Twin Turbo Off Road Stainless Steel Manifold GT Waste Gate , that is a single turbo upgrade for the gst/x
L8
chris
50615, RE: Twin turbo
Posted by HRC, Jun-16-03 12:58 PM
The idea of a twin-turbo four cylinder is certainly intriquing. We did one back in 1990 based upon a highly modified Porsche 959 replica. The engine was a flat-four aircooled of 2.5 liters. We used two IHI RHB5 units, with internal wastegates (naturally!). It was a ball to drive, very responsive and 'boosty'. Fortunately, as a mid engine car that had no trunk any longer, we had lots of space to lay out the components, way more than under the hood of a 2GNT!

We have also built a record-setting drag Harley with a turbo and alky injection. Rode that one myself, what a kick that was! 'Course, that was two cylinders driving one turbo.

Would you want to do it for a street car 2GNT? I'd say only if you were looking for awesome shock power at shows. Such a setup cold be achieved as ultimate eye candy, but the cost would be way high vs. performance as compared to a single setup. But if one must have it, and one also has the cheese to achieve it, it could be a real showstoppa!

PS: RS 2003 is coming...will you be there? BH
50616, RE: Twin turbo
Posted by KidEvo, Jun-16-03 01:25 PM
What if a 3G eclipse GTS owner were to twin turbo his car?

Bill what do you mean RS 2003? Dont tease us...:D
50617, RE: Twin turbo
Posted by thegame, Jun-16-03 01:26 PM
off-topic..... but..... bill, is that stage 3-5 done?



14.7 @ 93mph / 7psi 185hp/180tq