Hi all. Phat VR, can you forward me any more pics of that home made chamber and perhaps an explanation - i'm a bit new to turbos! I've got a G60 engine, management and box, turbo technics manifold and new T3 charger, as well as a very large Saab intercooler that i hope to squeeze in my Mk1 Jetta next year for a bit of track day fun. I was gonna play with the head before I put the engine in, but if a crossflow is the way to go then maybe i'll get one of those and play with that instead. Any help is always appreciated as anyone with experience has more than me so i'm happy to learn. Just been reading the turbo v SC debate for VR's - think I'll leave the Vento VR alone and concentrate on the Mk1! E-mail is danthejettaman@hotmail.com Edited by: Booty Boy