Hey. i posted this basic question in the JCW garage, but i figured more people may look at the "regular" MCS posts, since there are less JCWs out there...

anyway!

My question: Can we GP tune a JCW? the GP has a few extra HP that the JCW, but the engines are the same. the only real difference is the supercharger, its a different model.

So a "sub" question is: where is the GP getting those few extra HP? is from the rev limit being raised to 7.1k rpm via the computer tune? or is it from the alternative model of SC? or both?

Now, please dont write "but you cant get GP stuff bc of ___.". I dont care about logistics here! I want to hear your thoughts on the Technical side of the concept!

What happens if you (can)GP tune a MCS, or JCW?! Can it be done?