Since everyone is having such a pain with keeping a tune on the stock TC ecu I was wondering if the camry ECU is any different and if that can be used to tune a FI setup?

Also does anyone know of any other japanse toyota ECU that might fit?

 

Have you ever drove a camry? The ECU is main reason why it is such a slug.

 

thats fine... but how would a piggyback perform on it?

Our main problem is the ecu learning..

 

We're not having this "relearn" problem.

 

edit

 

The car does make small changes, but at WOT with a good emanage tune it's more than safe. For partial throttle, it's always making corrections.