Indeed, no degree needed to appreciate how they work but you would have to be a bit brighter than your 40 watts to beable to design them and more so to be able to design them to work together and extract the best from the engine... The stuff that you buy from tuning shops is all thought out for you....There is nothing that I can do that you can't?....
Here's a little project for you..... Problem, vehicle fitted with a Sanden SD7V16 air conditioning compressor is not cooling. Refrigerant weight is fine, blower is working fine, electomagnetic clutch is engaging, discharge pressure id 55psi, back pressure is 48psi....What is the problem, what is the solution?....I'll give you 'till the morning to google it