Should I buy and use the uprev gt mafs? (Soho motorsports air to air)

vqholic@Korea

Title.
Should I buy and use the uprev gt mafs? (Soho motorsports air to air kit)

Car specs =soho a2a Vortech si trim. 9psi pulley. 91 octane
Forged engine build


Hello, everyone.
I am installing a2a in Korea.
It's about 90% done and it's soho motorsports a2a product with jwt cam.*
Puli is 9 psi and the engine is forged.
Exhaust is hks silt hi power for bnr34.

The problem is one. There is no reliable ecutek tuner in Korea.T.T. So many people would recommend remote tuning, but Korean and American fuels are different. Ex)ron95 =aki 91 . .

Even during N/A tuning before, an American tuner did remote tuning, but knocking occurred here. And he didn't understand. fuel octane problem

There is only one place that tune vq. It uses the uprev program.*
Under these conditions, should I buy and use the uprev gt mafs?*

In terms of U.S. standards, Korea's high-end oil is at least 91 to 93. The output I want is 500 to 540whp. Boost is 0.8 bar. Approximately 11.6 psi.*

It might be a funny question, but...I really, really, really...It's serious.

A2a is the first work in Korea. There are only seven manual transmissions. The other 200 are all automatic transmissions.*
There are only two F.I. 370z. all w2a

Please help me. 370z is treated like a fashion car in Korea. Your help will be the first way to make Korea more boosted z.

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