My full boost seem to kick in at an earlier rmp compared to yours. May I ask what psi were you running on and what were the mods for this tune?

using the Perth-WRX mobile app

What conservative psi are you running?

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Bye bye betty blue. Hello F6.

I believe it's running 18 psi.

Same mods as yours Geng, minus the boost controller. Also, it appears mine is hitting boost 1000rpm before yours.

I will be looking to turn down the psi and get an earlier boost in the near near future.

using the Perth-WRX mobile app

I think g3ng's car has 18psi at 3500rpm.

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MY08 STI 422whp at 1.5bar on E85, built by Diversion Garage, assembled and tuned by EvoR

Update from new owner: 375whp at 1.4bar on 98, at Tokyo Motorsport

it looks like my old 06 tune too, agreed.. ramps on in 1000 rpm peaking at 4000, same power and torque with reduced boost and timing in the top end.. midrange punch.



mine kicked a little earlier and harder too but faded more.. me and s20525xxx both sti's vs wrx but? id still be happy g3ng. did 60,000 on that tune and didnt miss a beat

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06 sti

How does the throttle mapping feel?