1zz Throttle Body - what needs to be done to it

[fuji]

Interesting. The one I purchase from Garm worked flawlessly from the initial install. I did however use a cheap BOMZ intake which made fiting over the throttle body(which is larger) MUCH easier.

[cali yaris]

If you are not doing head work (bigger valves, porting, different cam) and improving intake manifold too ....how does this improve anything?

Example: you put an intake on the car and you dyno. More horsepower. More air going in requires more fuel = more power (even if it's a little bit).

This is true for a Yaris -- or your Boxster.

[YarisPR]

I've been running this Throttle for more than a Year, no problems. I do recommend it. If you have any doubts get one!!!! LOL

[DarkShadowFox]

Originally Posted by kac

Update: Installed 1ZZ throttle body today (from Garm, THANKS! great price, that guy is awesome)

Works Great! No check engine lights At All. Idle was high for a couple minutes when first started and has not been high at all since even at start up.

LOVING IT.. Only problem is I should have done it sooner! Great Mod!

(Also put on some Micro Image decals which look great, Thanks Garm!)

part #

[Freestylin]

Originally Posted by DarkShadowFox

part #

22030-0D030