Begi intake manifold
#21
When air is forced into a sheet metal manifold at high boost it will ever so slightly stretch, causing the plenum volume to increase which is good for top end power. When under low boost the sheet metal returns to its original dimensions leading to a smaller plenum volume which is better for low RPMs and torque.
DUH.
DUH.
Thread
Thread Starter
Forum
Replies
Last Post