Migweb doesnt have anything like the knowledge that is on passionford.
Even on vauxhall engines ive managed to get more detailed technical advice on here than i have on there.
Good site, nice community, just very little deep technical knowledge sadly.
Modified vauxhall turbos for big power is a pretty new game compared to playing with cossies though, so im sure that in five years time or more migweb will be catching up.