trd supercharger help

[vitiqo]

why doesnt the trd supercharger for the 1zz engine on the 2003-04 corolla fit on the 1zz engine on the 2005-08 corolla?
whats the diferent between the engines. they are technicaly the same engine

[PhatRoyale]

05-08 were drive by wire and had a different thottle body design.

The supercharger will bolt on to any 1ZZ-FE but you'll need to custom fabricate a throttle body adapter to make it work.

[vitiqo]

didnt understand.
the 03-04 has a electronic throttle or mechanic wire from the acceleration pedal
and how is the 05-08 throttle electronic or mechanic

[PhatRoyale]

2003 and 2004 year cars used a conventional throttle cable.

2005-2008 were drive by wire.
http://en.wikipedia.org/wiki/Drive_by_wire

[omgLIFT]

I used to be a member of the 05+ supercharged 1zz community before I sold my 1zz corolla and purchased an 05 2zz XRS. The supercharger bolts right up but you will run into problems because you need a throttle body adapter which are veryyyyyy difficult to come by. I don't care if you have a supercharger and you sleep with it in your bed, it won't work on your 05+ unless you have this adapter so I would source this out before trying to get a supercharger, period. Also you will not be able to use the TRD ecu thats included you will need to run another engine management. I was running a greddy e-manage blue with the boomsland plug and play harness.

I recently sold my entire supercharger setup after sitting on it for over 6 months. I had over 100 people hitting me up to buy the setup but no one could come up with the cash so they were all basically wasting my time. I was patient and I sold everything for just a bit over 3k so if you really want to supercharge your 1zz I hope you have deep pockets and good luck!