Have a 2018 2SS convertible. Looking to do some engine upgrades that won’t break the bank. Already did cold air intake. How do you guys feel about upgrading the throttle body?

 

Throttle body upgrade is a supporting Mod. That means it is needed when the air volume is higher then the factory intended. This means you will not gain any HP from this mod, if fact by changing the air flow characteristics you could hurt HP and efficiency.

Save up for headers, that is your next upgrade. Maybe a tune after, Then cam, heads, then upgrade the Throttle body before the final tune.