Emerald K3 ecu with an adaptor loom so you can just plug it into an S1 Exige with no cutting of wires, so it is fully reversible. I also have a map switch, disk, programming lead and manual override for the electric water pump. Everything is connected in the adapter loom and works with the exception of the aircon on/off, I never tried too hard to get that going but the pull up resistor is fitted in the loom.
It’s in excellent condition as it has lived bolted to the inside of my S1. Compared with the efi unit it feels like it delivers more power, my standard car got 188bhp on the Dyno. It has useful vhpd maps installed that will get the car running and my car passed its mot with it fitted (once I fixed the lambda probe).
£400 seams fair for the complete kit, it cost me a lot more.
SOLD
Keith
I will be at Snetterton on the 1st of June.