ATP Turbo 3076R R&D Internal Vs External Wastegate Setups.

[JNA Performance]

OPERATION: ATP Turbo 3076R R&D Internal Vs External Wastegate Setups. COMPLETED

JNA Performance Teams Up With EFI Logics To Complete The Comparison.

We just finished the ATP 3076R Internal Wastegate Vs External Wastegate comparison. We took the 2008 Red JNA STI and put both turbo setups to the test.

2008 STI Mod List: (Nothing Changed Except The ATP Turbo Housings from Internal To External)

Power Modifications:
ATP 3076 Turbo
Agency Power Downpipe
Agency Power 3" Turbo Inlet
APS TGV Deletes
KS Tech 70mm Big CAI Intake
Perrin Black Fuel Rails
Invidia Uppipe
DW 850 Injectors
NGK Iridium One Step Colder Plugs
Tial 50mm BOV
Perrin FMIC
AVO Fuel Pump
COBB Accessport
Grimmspeed EBCS
Magnaflow Custom 3" Catback
PERRIN EL Header
PERRIN Crank Pulley
KS TECH Spacers

Driveline Modifications:
OEM Clutch (Not For Long)

Tuning:
EFI Chris Was able to Increase the Power and Torque While Lowering The Boost a Pound.

We want to Thank:
EFI Logics Who Did a Phenomenal job with both installs and tuning. We highly recommend EFI Logics for all your tuning needs.
We also would like to thank ATP for providing us with the External Housing in order to perform this comparison for everyone.

As you all could see the ATP 3076R Turbo is a Beast, and makes Great Power and Torque for a Stock Location Turbo.

If you need parts, let JNA Performance hook you up!!

http://www.jnaperformance.com/images/jnasti/08STIEWG.jpg

http://www.jnaperformance.com/images/jnasti/08STIEWGGRAPH.jpg

PREVIOUS INTERNAL SETUP:
http://www.youtube.com/watch?v=W3osfXzy9Ew


EXTERNAL SETUP:
http://www.youtube.com/watch?v=ZDBVpK7QSLU

http://www.jnaperformance.com/images/jnasti/08STIdyno1.jpg

http://www.jnaperformance.com/images/jnasti/08STIdyno2.jpg

http://www.jnaperformance.com/images/jnasti/08STIdyno3.jpg

http://www.jnaperformance.com/images/jnasti/08STIdyno4.jpg


http://www.jnaperformance.com/images/jnasti/08STIdyno.jpg

[JNA Performance]

http://www.jnaperformance.com/images/jnasti/ATP-SUB-006_450-1.jpg
http://www.jnaperformance.com/images/jnasti/ATP-SUB-006_450-2.jpg
http://www.jnaperformance.com/images/jnasti/ATP-SUB-006_450-3.jpg
http://www.jnaperformance.com/images/jnasti/ATP-SUB-006_450-4.jpg
http://www.jnaperformance.com/images/jnasti/ATP-SUB-006_450-5.jpg

[etaks99rs]

does that dump to atmosphere or is it routed back into the downpipe?

[Berge56]

my next turbo. :wub:

[JNA Performance]

does that dump to atmosphere or is it routed back into the downpipe?

The External Setup Dumps to Atmosphere. It looks Great Mounted on the Turbo opposed to the tradition EWG Uppipe Mount setup on the market.

my next turbo. :wub:

This is a Great Turbo, Let us know when you are ready so we could hook you up.

-JNA Performance

[Bu11dogg2]

That's a whole lot of POWER :eek:


nice work!

[Seraphinwolf]

That's a GR for ya! :)

[JNA Performance]

Thanks guys!