Megasquirt on Cosworth engines

[john.stuk]

Has anyone had megasquirt fitted to a cosworth YB turbo engine? I have found that chipping original ecu's to be a bit hit and miss. But the thought of testing the engine and getting the fueling wrong against boost could bring me a £2k bill.

Omex and webber systems seem to be rather expensive, just thought megasquirt had all the same features and more. Could have ignition retart for anti lag/launch control, water injection, intercooler mister, shift lights etc etc.

I know it can be done and its a big subject...but who's actually managed to 'sort it'