Arashi GRF TD06SL2 20G Ball bearing

Deadeye22 · 08-28-2019, 09:27 PM

I recently upgraded to this turbo so I thought I would share some of my findings.

Stock Car: 2018 STi AU Spec 220WHP
Stage 2: Processwest intake, RCM EL headers, Catted down pipe, 3 port - 273WHP
Current: Arashi TD06SL 20G BB, ID1000's, Turbosmart FPR, DW65C - 321WHP @ 20PSI
All power runs on same dyno.

This turbo spools like the stock car but laggy compared to stage 2 setup about 500rpm slower to make same boost but makes power all the way to the redline.
The only issue that I have had is slight boost creep that could be result of the wastegate preload being set incorrectly out the factory, will play around with it and see what happens otherwise I will port the wastegate port.

Hope this helps you

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lowbee · 12-16-2020, 12:35 AM

Found this thread, it would be great if you can post a dyno and tell us how's the Arashi holding up.

JDMRosa04 · 12-19-2020, 07:42 PM

Good results

08-28-2019, 09:27 PM	#1
Deadeye22 Scooby Newbie Member Sales Rating: (0) Member#: 479539 Join Date: Dec 2017	Arashi GRF TD06SL2 20G Ball bearing I recently upgraded to this turbo so I thought I would share some of my findings. Stock Car: 2018 STi AU Spec 220WHP Stage 2: Processwest intake, RCM EL headers, Catted down pipe, 3 port - 273WHP Current: Arashi TD06SL 20G BB, ID1000's, Turbosmart FPR, DW65C - 321WHP @ 20PSI All power runs on same dyno. This turbo spools like the stock car but laggy compared to stage 2 setup about 500rpm slower to make same boost but makes power all the way to the redline. The only issue that I have had is slight boost creep that could be result of the wastegate preload being set incorrectly out the factory, will play around with it and see what happens otherwise I will port the wastegate port. Hope this helps you * Registered users of the site do not see these ads. Last edited by Deadeye22; 08-31-2019 at 08:12 AM.

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12-16-2020, 12:35 AM	#2
lowbee Scooby Newbie Member Sales Rating: (0) Member#: 254317 Join Date: Aug 2010 Location: Toronto, Canada Vehicle: 2011 STi	Found this thread, it would be great if you can post a dyno and tell us how's the Arashi holding up.

12-19-2020, 07:42 PM	#3
JDMRosa04 Scooby Newbie Member Sales Rating: (0) Member#: 504206 Join Date: Jul 2019	Good results