1jz microtech qs

**yann** · 13-09-2006, 03:51 PM

hey all, wiring nearly done but want to check a couple of things first.
is it worth using the factory boost/map sensor?
what sort of boost can it handle,will the engine run without it?
hoping someone can confirm my wiring is ok,ive wired black/yellow to mtech +5v,brown to mtech earth and aqua/black to mtech aux input

also mtech says to use centre cam sensor only but ive read someone using the rear one,which is right and what do you do with the othe sensor
mtech in use is lt12s
thanks for any help

**chris davey** · 13-09-2006, 07:14 PM

use the front cam sensor.

You don't use the stock map sensor. Just run a vacuum line to the microtech.

Do a search for microleb install by MR 1jz for a very detailed thread on installation

Or my thread over at www.microtechefi.com