RS Intake Manifold,airbox mod and 1zzfe throttle body/injectors

[ElMagnifico]

Originally Posted by mitch9521

No. Stock injectors and TB, the throttle response doesn't bother me after I swapped in the Lexus IS250 pedal that gets rid of the dead spot and makes the pedal heavier feeling.

Part number for pedal?

[mitch9521]

Originally Posted by ElMagnifico

Part number for pedal?

78110-53120


It will either require a Japan market Vitz NCP131 pedal bracket to work OR you can fab up something yourself. Electrically it is plug and play.

[Neinris]

Originally Posted by mitch9521

78110-53120


It will either require a Japan market Vitz NCP131 pedal bracket to work OR you can fab up something yourself. Electrically it is plug and play.

Mitch, do you still have the 1ZZ TB installed? If so, did the pedal reduced/eliminated the rev hang?

[mitch9521]

Originally Posted by Neinris

Mitch, do you still have the 1ZZ TB installed? If so, did the pedal reduced/eliminated the rev hang?

Nope, stock TB. I have a port matched 1NZ manifold + 1ZZ TB sitting in my shed, never could get it to play nice with my car so its shelved for the time being. Lots of life events happening, so.

To answer your question; no it didn't change the rev hang. It just made the pedal even with the brake for easy heel toe downshifts and made the pedal heavier which I find much easier to modulate. It also eliminated that annoying dead spot the stock pedals have.