Hi,
we offer the RICA upgrades and all that have them done have noticed an increase in power and MPG. Most have even noticed the engine/car is driving alot better.
check this link....
http://www.rica-uk.com/
and...
http://www.rica-uk.com/viewcar.aspx?vehicle=119
the good thing about the RICA maps also, is that if you go for the lowest such as the e-power map for £352.50 and you then decide to go for the next stage up which is £440.63, all you pay is the difference which £88.13.
But if you decide to go for the the higher maps such as the stage 2 240hp upgrade then you will get the lesser maps along with this. So effectively you will be getting 3 remaps for £484.69.
hope this helps
Chad