Created: August 10, 2010
All is not what it seems. The most popular isn’t necessarily the best. Size is everything, before buying examine the relevant table carefully, and remember my motto - ‘tuning is a balance between what’s possible and what’s necessary’. Shape’s also a consideration - poor fabrication reduces effectiveness.
Created: September 28, 2000
The third stroke, that following the compression stroke, of our four stroke Mini engine is the only one producing power. The other three consume it. Here we’re looking at with exhaust manifolds, so what we need to consider is how to minimise power consumed on the exhaust stroke as the piston pushes the spent gases out.