VQ35 Head Porting Ep 3 CSA mapping #howtoport #porting #portingpolish

In this episode, Jake Bain tackles the practical decisions every head porter faces - like when to remove guide bosses vs working around them. Watch us break down the cost-benefit analysis of chasing those extra 3-8 CFM on a 1000hp VQ build. Learn why properly testing ports means blocking the injector area, and how 'flow bench heroes' get misleading numbers by testing without simulating the intake manifold's effects. See why adding volume in dead flow areas hurts more than helps. More real-world porting knowledge from Bain Racing showing why understanding air dynamics matters more than chasing flow numbers.

Видео VQ35 Head Porting Ep 3 CSA mapping #howtoport #porting #portingpolish канала bain racing