whats the difference in both riva endurance kits? is it just the ecu (different timing curves) ? i know one is for 04-06 models and the the other is 07-08 models. can someone verify the only difference is the timing curves/ecu. i have an earlier kit from 06 model but i own an 08. can i purchase the riva ecu or an aftermarket ecu somewhere else ??

thx.

quote:

whats the difference in both riva endurance kits?

Cam shafts. ECU is the same. We no longer offer the ECU's separately. Sorry...

thanks for the quick response !!