General 1990 EPROM ECU?

[turbobird92]

will any awd 1g eprom ecu work in my 1990

 

[dsm-onster]

Search for this. I'll say it now to save you from 3rd degree burns and a pinched ego. A 1991-1994 ecu will physically plug right in, but you'll have to swap pins #6 & #14. When dropping a 1991-1994 ecu into a 1990, you'll likely have the tach go wack at high throttle. This solves this problem.