picked up a 13b today. it needs an ecu and im woundering what all i have to get, like will my tranny and stuff from my 12a bolt up to it and the clutch and stuff also. i know im gunna need an oil cooler set up. if anyone hase any info please let me know. or if you have an ecu for the engine.

 

You will need the wiring harness from a Se to do with that ECU. The trans are interchangeable. If your existing clutch is a 225mm one then your fine. I take it that it came with a flywheel? Yes, you will need a oil cooler and hoses.

I have a ECU and A se oil cooler for sale also.