Hi everyone,
I've found these vortex things on ebay that claim to save you fuel by upto 31% and the power increase by 35horse power.
Sounds great and they are very cheap, £6.
I will have to fit it myself which should be ok.
The question is....... Has anyone here, ever fitted or used these things before? I'm not sure if it's a scam or not or even if it works at all. Are these figures claimed, pie in the sky and are way over the top compared to the actual figures? Shall I go ahead and buy one or stay well away?
Your advise is greatly appreceiated.
Regards,
Lexus owner :o)