i have a 13bre swap and can't get it to idle it will stay running with throttle but if you let go of it it willl just die it also has a huge bog/hesitation when trying to move for example going from a dead stop it will bog and run rough until it gets higher up into the rpms then it will run like a bat out of hell.

running on stock s4 turboII ecu (got a megasquirt but just want it to run right now)

using a s4 n/a harness with the re injector clips on it.

 

You're expecting a stock ECU to control an engine it wasn't designed for?


-Ted

 

Big assed vacuum leak...How have you handled the REWs IAC?

And like RETed said, this won't work well...