Hi guys, my first post here. My friend recently bought one of these superchargers from ebay and fitted it to his 1.2l Corsa. He works in a garage and has access to a rolling road so he tried it after installation and found an increase of 7% BHP and 12% Torque.
Im considering getting one myself now that he has shown me proof they work because I've also read that they dont work in the past. I am just wondering if the same size unit will provide enough air to give me a boost similar to my friends as my engine is more than twice the capacity.
All help is greatly appreciated.
The supercharger unit im looking at is located here: