any of the current range of modern ECU's should be able to do the job. I had a Vipec V44 for mine but managed to get a cheap Link G4 Extreme on ebay so I'm now using that instead. It has a lot of advantages over a powerfc, some being: closed loop boost control using just a mac valve. This can be based on gear, speed, rpm etc... I'm using gear-based myself for traction in lower gears. closed loop knock control Launch Control Onboard datalogging MAF deletion - the links and vipec's can retain the MAF if you want, I've gone with a MAP sensor and intake air temp sensor in the plenum. user definable closed loop fuel control flex-fuel compatibility, you can add an ethanol content sensor to your fuel system which gets wired to the ECU, then you can set the maps up to adjust fuel and timing based on the ethanol content and temperature of the fuel. No need for an FC Datalogit or FC-Hako for laptop connectivity/data logging additional outputs can be configured for whatever you want, waterspray, shift ligts, warning lights etc. Find a tuner you trust with your engine and see what they recommend.