Sort of the common question but:

I have a Lotus 7 kit car with a 2005 S2K drivetrain with an Apexi piggyback unit and was just told my ECU went south (607 code).

The car is stock except for custom cold air intake and header/side exhaust (has sensors in exhaust and no catalytic converter nor any smog stuff.

Some day may do supercharger but probably a ways off... so do I replace with a stock ECU and Emanage Ultimate (would like part throttle tuning) or do I go Kpro (which is significantly more expensive)?

Kind of trying to weigh the benefits of Kpro I guess..

 

I believe this same thing was discussed recently. Have you tried doing a search on this forum?

 

Here is one.
https://www.s2ki.com/forums/index.php?showt...&#entry17952710

 

Thanks guys, sorry.
Aside from having to come up with a new ECM I guess it's the same issues.