Emerald: I'm pretty sure the K6 is an "open" ECU, that can be tuned by any shop. They told me they could even help the dyno operator remotely, using...
I'm also in the market for an ECU for my Duratec build. Emerald K6 is top of my list, since they offer Caterham wiring looms and should have a pretty...
Thanks all. I've decided to go with the "early/pre-2015" Sigma/Duratec setup that Caterham uses and appears to have served them well. This employs a...