EQ Tuned - '03 Bugeye, VF43, Bolt-On's
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Posts: 260
From: Bay Area
Car Info: '06 GT52'd STi '03 Miata SE
EQ Tuned - '03 Bugeye, VF43, Bolt-On's
I got my car tuned last Saturday by Ed from EQTuning on a nice sunny 80 degree day. I wanted to thank Ed and his team for doing a wonderful job working on my car. My car would not be the way it is today without EQ Tuning. I tip my hat to you guys and will continue to be a loyal customer as long as I have a Subaru. Thank you.
The Tune: Ed was able to extract some really good power out of my 2.0 liter bugeye. At 18.5 lbs we were able to put down a whopping 306whp/255wtq. I believe...the most Ed has ever made on a 2.0 liter wrx, VF-series turbo, and on 91 octane. Below is my plot...the power is much more linear now and the car pulls all the way to redline without running out of steam. The torque is also one of a kind (Flat almost all the way across to redline). Enjoy everyone.

Mod List:
2007 STi Turbo (VF43)
TMIC
Perrin Turbo Inlet
APS 65mm Intake
Perrin Equal Length Headers (Thermal/Wrapped)
Grimmspeed EWG Uppipe (Ceramic Thermal Coated)
Tial 38mm EWG
Titek Catted Downpipe
Borla Hush 3" Catback Exhaust
Cobb AP v2
Hallman Pro RX Manual Boost Controller
STi Pink Injector 565cc
Walbro Fuel Pump

Please feel free to comment! Thanks
The Tune: Ed was able to extract some really good power out of my 2.0 liter bugeye. At 18.5 lbs we were able to put down a whopping 306whp/255wtq. I believe...the most Ed has ever made on a 2.0 liter wrx, VF-series turbo, and on 91 octane. Below is my plot...the power is much more linear now and the car pulls all the way to redline without running out of steam. The torque is also one of a kind (Flat almost all the way across to redline). Enjoy everyone.

Mod List:
2007 STi Turbo (VF43)
TMIC
Perrin Turbo Inlet
APS 65mm Intake
Perrin Equal Length Headers (Thermal/Wrapped)
Grimmspeed EWG Uppipe (Ceramic Thermal Coated)
Tial 38mm EWG
Titek Catted Downpipe
Borla Hush 3" Catback Exhaust
Cobb AP v2
Hallman Pro RX Manual Boost Controller
STi Pink Injector 565cc
Walbro Fuel Pump

Please feel free to comment! Thanks
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Car Info: 1998 M3, 2016 WRX
hahaha very nice. the top end is ridiculous. those perrin headers helped a lot with top end. congrats! enjoy the new found power and the sound from the el headers!
Registered User
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Car Info: 1998 M3, 2016 WRX
Thread Starter
Registered User
iTrader: (1)
Joined: Dec 2007
Posts: 260
From: Bay Area
Car Info: '06 GT52'd STi '03 Miata SE
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Thanks for the review Kevin! This car has always made silly power for the setup. Its especially impressive considering we left the tune on the mild side with only 18.5psi peak boost and fairly rich a/f. I was expecting to see a little more torque out of it, but overall the car pulls really well to redline and feels great. If we bumped boost up closer to 20psi, I'm sure we'd see at least 265-270ft-lbs.
Thanks
-- Ed
Thanks
-- Ed
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From: on the way to lake tahoe to shread! turbo beast
Car Info: 2016 WRX, 2014 lifter forester XT, 2005 JDM207 WGN
wow thats great for a vf43! that ewg helps you got over that 300whp mark! was your car at the eq track day?
Thread Starter
Registered User
iTrader: (1)
Joined: Dec 2007
Posts: 260
From: Bay Area
Car Info: '06 GT52'd STi '03 Miata SE
Thread Starter
Registered User
iTrader: (1)
Joined: Dec 2007
Posts: 260
From: Bay Area
Car Info: '06 GT52'd STi '03 Miata SE
Thanks for the review Kevin! This car has always made silly power for the setup. Its especially impressive considering we left the tune on the mild side with only 18.5psi peak boost and fairly rich a/f. I was expecting to see a little more torque out of it, but overall the car pulls really well to redline and feels great. If we bumped boost up closer to 20psi, I'm sure we'd see at least 265-270ft-lbs.
Thanks
-- Ed
Thanks
-- Ed

Kevin


