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Sponsored by: SmartAutoWarranty.com Discuss Forced Induction on BMWs with SmartAutoWarranty.com (turbos and superchargers).
I want to boost my 318is. I was told that a TD04 turbo would be the better choice with a 10-1 compression. I need to know if anybody sells a manifold for the engine, or if I need to weld one up. Also, what size injectors do I need and do I need to upgrade my fuelpump?