| head gasket
that's where a lot of the labor time/money will be. Heads need to be pulled off, big PITA. Plus you've got to have someone who can tune your Vanos and camshafts to the AA turbo specs, unless the gentleman with the shop can do it himself.
If you're planning to do a 3.2L swap or whatever (unless I misunderstood), I'd wait and do the turbo then. Save big $$$ in install costs and downtime for your car.
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95 BMW M3: T66 turbo, AEM EMS
96 BMW M3: near stock
97 BMW M3 sedan: near stock
95 Toyota Supra 6sp: SP71-GTS turbo, AEM EMS
86 Porsche 951: 60-1 turbo |