hey guys i was wondering whats with these cheap supercharger things they got on ebay do they actulaly work?any1 mind telling me.

I'd say complete waste of money

I checked with my brother in law, who has one fitted on his pick up. He doesn't recommend it, having seen minimal performance improvement.

If it's cheap and coming from Ebay most often then not it's not worth the money.

Please don't say that's true all the time! I'm currently bidding for a vehicle for the first time LoL

Well, no not all the time. i do know a person that got a great car off Ebay for dirt cheap but I guess I just prefer to buy things of that nature locally so I can test drive them and really take a good look. There are many auto dealers that operate off Ebay now days though so they can reach a bigger amount of consumers. First thing to ALWAYS do when looking to buy anything on Ebay is check out the sellers feedback. It will give you a good idea of how the conduct business.