1jz running on 3 cylinders

[95_s14.6]

Alright I went out and started my car the other day and it was running rough. Checked it out an cylinder 2,3,4 our not firing. I'm getting power to my injectors and coils. I've swapped out the coil packs ignitor ecu an still get nothing. Any help would be great. Thanks

 

[IndigoMKII]

How do you know cylinder 2, 3 or 4 aren't firing?

 

[95_s14.6]

When it's running I unplugged the coilpacks and 1,5,6 it will bog down 2,3,4 stays the same.

 

[nathaninwa]

Try moving coil packs around, possible fouled plugs?

 

[te72]

Did this ever get resolved? I'd say you have a champ of an engine if it's running on only half the cylinders... not to say that's how it should be obviously.