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View Full Version : Fuel additives do they work



Davezj
10-12-2007, 10:59 PM
i am watching old Fifth Gear and they have just done a very scientfic test on fuel additves. it was at a university with k series engine computer controled and all that. i was conviced that it was done properly.

tested items were all octane boosters more BHP and power as said on the tin.

tested: STP, NOS, Wyns, HOT Shot.

Result: all REDUCED!!!!!!!! peak bhp\power by at leat 2%.

i will not be using any of this stuff again what a rip off.

bradc
11-12-2007, 05:45 AM
carbibles.com mentioned the fifth gear test too, in the middle of their engine and fuel guide.