it's a shame cause the new esprit owners don't get the same benefit as when the site was up. It would be nice to still have the site around even just for reference, there's not much out there on the web for esprit's
If your car is one of the 33 "final run" Esprits, you don't want to change that ecu. The final run cars all have the most powerful ecu in them that Lotus produced. It is the "high torque" or "sport 350" mapping and that is more powerful than the race ecu. The race ecu will give more (too much) fuel and johan's map is very good but I don't believe that it is superior to yours, only as good.