HELP!!!!!

I have a ca16de converted to turbo with ca18det harness, coilpacks, cas, injectors, intake manifold, and every sensor.

It ran fine 3 weeks ago and I drove it for 3 hours consecutively. I did a pull and the car started cutting out running on 3 cylinders. I replaced the injectors the problem is still there.

I tested the harness at the injectors and all of the pins have power and ground and I pulsed them with a noid light. The coilpacks all work fine white spark. Fuel filter is brand new and the gas is brand new 91 shell v power. I've had no problems with this setup.

I'm thinking either the ecu went out or the spark plugs fouled even though they are brand new bkcr6e's. Any idea's?

I would check the cas and see if thats good...

cas is good it was a giant vacuum leak now my front main is leaking...........

I have always wanted a ca16det in a s12. Very cool project.