Originally Posted by 08Mustang
Yeah they sound a bit too good to be true..but how are they straight up lying about performance gains. Aren't there laws against that kinda stuff
99.9% of the people who buy them will not ever dyno test to see any real results.
They want to believe so badly that they will work, that they actually think they feel a difference. Therefore they will never commit to any action against the company.
Then there are others who are so embarrassed at being taken in by them, that they will never admit to buying them in the first place.
Just do some research on how many CFM a V8/V6 engine requires, then research how many CFM those things will actually produce.
You will find in most cases that they are actually a restriction.
I have seen them try to sell a regular old bilge vent fan (boat sump) as an "electric supercharger".
WARNING! If you buy one I will laugh at you.