ECU question

[DevLis]

Originally Posted by GSXRJJordan

There are three types of ECU upgrades, "piggy back" which is installed in addition to your existing (stock) ECU, "ROM tune" which replaces a daughtercard inside your ECU, or "standalone" which replaces your ECU all together. The Emanage and the Fcon are both piggy back units, although some of the FCons can be used as standalones. Basically, if you want to go with a piggyback unit, just read up, pick one, and install it in line with your current stock ECU - voila, "ECU upgrade".

Edit: well geez, if I'd have known Johngriff was gonna beat me to it, I woulda spruced up my answer a little bit more =P

That means no chip upgrade needed??