TRD Supercharger

[vitiqo]

I have been doing a litle project.

I work at toyota and I have been searching for intke part number for the zz-fe engines.

toyota have 1zz 1.8l, 2zz1.8l, 3zz 1,6l, 4zz 1.4l
the 3zz and 4zz have same intake manifold, sam part number
the 1zz hava a diferent part number.
didnt found the 2zz, only celica and corolla t sport have this engine in europe.

I had a block change on one 1zz engine. so i drew the intake manifold and marked where the bolt holes are.
all the zz manifold have the same bolt and size on same place. they have only som vacum hoses and throttle diferent I think.

Im going to take out my manifold and drow it and see if they are the same size. they look very similar.

so I think we with the zr engine maybe can use the zz trd supercharger. baybe only do som mods on the throttle body bolts and vacum hoses

how many HP can we get from a trd supercharger?

[Dimaoala]

So are you saying that the zz trd supercharger is compatible with the corolla's 2zr-fe engine?

[thestone11]

What he meant is one can modify the trd supercharger from the 9th gen to fit the 10gen 1.8l engine! But keep in mind, fitting the charger is easy with custom manifold and brackets, what makes it hard is the engine management! The 2zz is totally different design engine with 2000rpm extra before redline, compression and lift too! So it is not an easy job!

[vitiqo]

I confimed that the manifold looks the same, but the 2zr manifold are 1 cm longer on each side. so it does not fitt "bolt on"

[RjKlement15]

So with a little fabrication it would go on.
How would you go about programming the ecu.
What if you bought a 9th gen computer wired it up and dyno tuned it.
However if the 10th gen computer adjusts to anything over time coudnt you just simply unplug the battery for a bit, let it idle for a minute and then drive it about 100 miles?

I very well may be wrong just an idea though