This is for you JWT guys. If you send your ECU back to JWT to get a new program added, say the S3 program. Do they take and put a new sticker on the ECU stating that it has this program? Reason being is I bought a used ECU a while back that was supposedly reprogramed for S3's but it only says pop, and exhaust on it. TIA

Hi Matt. According to Ben at JWT, there should be a program code number on the eprom. Get that number and call Ben up, he should be able to tell you everything on the ecu. He didn't tell me if it was a sticker so I figured it was stamped on the chip. I am looking at buying an ecu from a member here, and I called Ben so I'd know how to make sure it had what he said it had on it.

Hope this helpful.

mine has a S3/S4 sticker

Ric