Not completely finished with the aston yet because it is a ford modular engine running on a Siemens ecu with very little tuning support available.........which is important since this car has a sequential manual transmission (not a glorified automatic but a true clutched manual that is servo shifted.)
It is similar to the EECVI but only slightly.
EECVI on top and siemens on bottom.


The engine tuning is easy but there is a bit of a learning curve in getting the car to not flag a code when it senses more torque than the ecu expects.
Quick phone video of two of our cars.
http://www.youtube.com/watch?v=2kXwecm6cMY