Rising_Sun

iTrader: (2)

Update:

I visited 2 JDM Engine importers today with my harness and ECU on hand. Apparently, 1JZ come in 2 flavors.

1. Engine ECU, Engine Harness, Body Harness and Transmission ECU.

2. Engine/Transmission ECU, Engine/Body Harness.

It is unknown if the differences are caused by year or body code but....

The first 1jz set-up obviously has a separated harness (Body and Engine) and ECU (Engine and Tranny) and the second set-up where the Main ECU controls both the Engine and tranny with 1 harness that connects to all.

I was told that the 1st type of motor set is usually imported for 5sp swaps (SC300 or MKIII) since you dont need the complexity of the tranny ECU. And the 2nd set-up is a straight Auto swap.

Unfortunately I have the engine with the separate engine harness and the upgraded ECU. I am debating about changing my wire harness or selling the motor to a SC300 5sp owner and buying the correct set-up.

Thanks for all the help.

BKzSC400

wow that really sucks dude... i was hoping to see it in action too!! all that hard work n time

aliga

iTrader: (147)

simple fix if you dont mind shifting. get a 5 speed.

VJ RC51

well that would be a good swap to sell for all the 5spd owners/swappers

Kilo

DAMN you Todd.