Subaru STi Stage 1 Tune

Tuned · 10 Dec 24
Bay 02 · Mainline AWD

[ On the dyno ] Subaru STi Stage 1 Tune — On the dyno

[ Engine bay ]

EJ25

[ Dyno screen ] Subaru STi Stage 1 Tune — Dyno screen

— Vehicle details

Spec sheet.

ModelSTI

SeriesVA

Yeargrotdr4ce867np0vgus0xobu

EngineEJ25

Fuel98 RON

ECUFactory

Drivetrain4WD

— Notes from the tuner

What we did.

This 2017 Subaru STI, now fitted with a replacement engine, has been upgraded with an aftermarket intake, exhaust, top-mount intercooler, fuel pump, and blow-off valve. Running 1.2 bar of boost, it delivers a solid 180kW, providing a refined balance of power and reliability.

Anton Krstic · Lead tuner · Bay 02

— Stage 2 tune

Power & torque · stock vs tuned.

Hubs · SAE J1349 · Median of 3 pulls

— Power

Stock

149kW

→

Tuned

180kW

+31 kW (42 hp) at the hubs+21%

— Torque

Stock

267Nm

→

Tuned

289Nm

+22 Nm (16 lb·ft) at the hubs+8%

⌁Dyno graph · Pull recorded on the Mainline AWD

Download ↓

— Hardware

Modifications.

5 categories · Stage 2 build

·Intake
·Exhaust
·Down Pipe
·Intercooler
·Fuel System Upgrade

— Calibration

ECU improvements.

Factory

·Improved Fuel Efficiency
·Improved Power
·Improved Torque

— Your build, next on the dyno

What does yours make?

Book a dyno bay →(03) 7046 6862 ↗

← GET QUOTE