This won't do anything to help improve performance.
The Fisker Karma is a serial hybrid and the HCU is the master of the ECM, meaning that any flash would have to be done on the HCU not the ECM to increase performance. The weak link though is in the inverters and unless you upgrade the inverters (~240kw/321hp) it won't matter.
You can have a 1000hp engine but it all is bottle-necked at the traction motor inverters.
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Related Threads
?
?
?
?
?
Fisker Buzz Forums
63.9K posts
9.8K members
Since 2009
A forum community dedicated to Fisker Buzz owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more!