checking to see if there's a compatible TB that would fit as a direct bolt-on for my car-99 z24 auto. i kno goin 62mm is pointless unless forced induction. my car's fairly stock, is it a good idea to upgrade the TB from the factory of 52mm to like 56+? any recommendations are great appreciated, thanks in advance.
id say have your stock TB bored out to 59 mm. the intake manifold on a 2.4 is roughly 59mm so with 59mm tb there would no bottle neck affect

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