Polishing 1NZ Throttle Body

[rabbito]

did anybody polish 1nz throttle body?

there is a option where i can purchase and install 1zz tb for $150 but polishing 1nz tb costs me $50 at the shop..my tuner told me that 1zz tb gains 2-3whp and polishing 1nz tb also gets closer gain but at cheaper cost

http://uploads.tapatalk-cdn.com/20160219/6ed2c5881a1cbddd5d981754fe5038c7.jpg

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[tmontague]

That seems pricey for a 1zz tb. Either way I say go for the 1zz, less restriction and better throttle response

[1nz revolution]

I say 75mm Wilson Manifold billet TB!

[sarap]

Damn that one is nice. I want it ! Haha