SC400 Running Issue

The 1UZFE EGR Delete Kit is available for sale here.


New Member
We have an issue with a 1uz fe and hope the group can shed some light...

It is a Soarer engine with the 40/40/40 ecu. On purchase the loom had already been "banger wired" for running out of the car.

After a lot of googling and checking, the instructions written on the ecu appeared to be correct.

Initially fuel lines were on wrong so we had no fire......amended that and now it fires intermittently. sometimes it catches, with about half throttle applied, and then it will idle when throttle is let off....try and rev it up and it dies.
Large hose from idle valve is open( when blocked off it won't start at all).

Pointers please?