ok so i was looking on ebay and i see this think called a velocity tuner and another one called a vortex generator. now they say they help get better gas mileage and i was wondering if they really work. and there were also theese things called a magnetic ionizer that you put on your fuel line and it also says it adds gas mileage i was wondering if they would be work buying or is it just a load of bull? thanks
2007-02-10
13:43:12
·
5 answers
·
asked by
Anonymous
in
Cars & Transportation
➔ Maintenance & Repairs
ok guys thats what i thought but i could always use better gas mileage so i was just wondering if there was a slight chance lol.
2007-02-10
14:26:27 ·
update #1