For any other general hardware. Can be OEM parts (Eg Coils, injectors etc) or anything more specific.
By theonewithin
You have provided no where near enough information....

What ECU?

Where is a copy of your tune and log?

What have you checked so far?
User avatar
By rixtronix
ECU for Mitsubishi Lancer Year 2000 Engine code 4G93, PCB code JG331B09702C1
I've check the voltage output on ignition 1,4 and 2,3,
I got 3.6V on 2,3 but nothing on 1,4,

Engine turned on, but not stable at higher RPM, what should I check ?
Does anyone have wiring diagram for this ECU ? or schematic ?


Have you tried using 'per tooth timing'? used to b[…]

No, the distributor isn't causing the lean conditi[…]

Crank to Run Taper

A few more specifics of the car. It is a 92 Miata […]

NO2C no signal at fuel pump pin

LOL ok thanks man, I guess I misinterpreted the di[…]

Still can't find what you're looking for?