This was mentioned in the Forced Induction section but I thought I'd post here too. I'm prepping my car for STS in SCCA SoloII and wanted an MP3 ECU. This is allowable under the rules. What I figured is someone wanting to go down the Turbo path could switch with me. I get the extra ten horses, you run the less advanced timing and save yourself an engine rebuild when you turbo. Good for you good for me. I will, I guess, pay for shipping for both of the ECU's. All you would have to do is have your car off the road for only a weekend depending on the shipping method. PM me if interested because I don't come into this thread everyday.