i was just interested to see what peoples opinions on it would be, seeing as its a car forum i thought a discussion on a car part might have been apt. stupid me; should have posted something useful about pants
as for engineering degree mine was engineering design and Technology
specialising in a wide variety of engineering including
Fluid dynamics
solid mechanics
electronics
Materials science and research
Manufacturing techniques
CAD Design (specifically AutoCAD, Catia V4 and V5)
Design
TQM
project management
manufactuing management
did lots of other things but can't remember them off hand covered lots of engineering principles but the majority of what i know about cars is self taught and through expereince, reading and being part of forums.
anyway back on topic, i can see the point of the ones with the vac lines, and i read the speal on what the science behind them was, but wanted to hear from people who run them to see if there was any real world info behind them.