Hi all to gether im Andy from Austria
im new in EFI Tunig, and hopefull to learn a lot by you.
In my Country are a lot of US-Car fans, also some Cars are Available
but for Performance work all the Tuners here put EFI away and screw up a Carb
I Thnik there are many alternative options..
I use Tuner Pro, Win ALDL, APU1

Ouer Cars:
89 Camaro Iroc 305TBI >> Swap to 350 Vortec
88 Cavalier, 2,3l V6 MFI
91 Firebird 305 TPI

Sorry for my bad English, i will work on it..

Regards Andy...