I got a question for you guys. is it possible to make two tune files in an ecu?? like the ferrari enzo has different drive modes on the steering wheels on is economy, ones race, etc. can i do something similar to this like a economy mode and at the flip of a switch go to race mode?

 

not without reflashing the ecu every time you want to change tunes.

 

s3 is the closest thing to that

 

you could have multiple ECU's, but you would physically have to change them out...

A very cool idea, if someone could come up with a "flash unit" that would store a few tunes for quick uploading

 

I plan on changing parameters when I go the track and reflashing back to stock...just take a laptop with you...

 

and their is a way to duplicate the style of s3 ecu?

 

they have this for 5.0 mustangs but i forgot what its called. its just a piggyback system

 

Doesnt SCT have something like that?

 

I guess you could mount 2 ecu's in the car, tune 1 for road and 1 for track. then create a mounting board that the engine harness plugs into, and have a connection for each ecu. Then you wire it up so you could swich which ECU you want to run via a selector knob or toggle switch and there you go. It would probably require a circuit board, proper harness connectors, and some custom electronics work, but it is definately doable. It would be like one of those old printer swicthes on crack.

Crap...if I still had my electronics equipment.......oh the possibilities