its absolutely not easy and I guess I know why GTM takes so long, because this is in no way a P'n'P solution ! There are a lot of clearance issues and you need to extend a sensor wiring plus replace some hoses with shorter/longer ones plus modify the mounting position for the intake pipes on the throttlebodies etc. - when I'm done with the prototype I will do a full photostory of the installation or maybe a video for ease.
Just to make clear I'm building this for my car definitely because I WANT to do it
just wanted to see how many other people are interested.
So not a 1 hour job like with the M370 but hey, this is something completely different not just a stock part mystically modified
Chris