legacycentral bbs

cj91legss wrote:You can make it work with just about any car, im going to be installing this in my car sometime soon (already have the unit)

Thanks for the info. I knew the ECU was locked to prevent it from being tuned. I was unsure of whether the whole not accepting piggybacks was true or not.

I hate to pop open an old topic like this but I was looking at getting the Greddy E-Manage system and had a question as to whether or not it would work in a 97 Legacy GT with the automatic transmission. A friend of mine told me that the ECU in that model is locked to not accept a piggyback unit. I w...