Stock Evo 9 throttle size??
Stock Evo 9 throttle size??
Just curious what is the stock throttle body size for the Evo? I'm about to purchase the 65mm unit from BR. Just want to know if it worth it. I am trying to stay in the Evo Stock Appearing class so I want to squeeze the most out of my car. TIA.
60mm for all evo 8/9.
you get a good response gain + some power (~6 whp) throughout the power band. you need to increase the inlet opening of your manifold to 65mm too in order to get the most from the 65mm tb upgrade.
you get a good response gain + some power (~6 whp) throughout the power band. you need to increase the inlet opening of your manifold to 65mm too in order to get the most from the 65mm tb upgrade.
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