
Originally Posted by
vernieg
When someone start installing khaos or any air bleed setup on EFI engines specially those with oxygen sensors and expect to save on fuel, it is very possible they do not know what they are doing.
When someone selling khaos telling you it will work on any cars and you'll save fuel with it, it is very possible they are only after your money and they don't care about you at all.
Devices like this one should have a return policy, pag di nagustohan ang resulta after using it, dapat pwede ma return then money back din. Hindi naman ito consumable so pwedeng ma return since unsatisfied ka naman sa results. Kung wala silang ganitong policy, talo ka na when you give your several thousands of pesos for they are only after your money.
Bilang mamimili naman, dapat alamin din natin kung ano ang balak bilhin and it is not necessary that you believe everything na sinabi sayo ng sales people. Some of them does not even know what they are selling. Kapag good ang produkto, mabenta talaga at wala kang maririnig na problema. You don't even need a lot of ads about it, word of mouth nalang ang mangyari from satisfied customers at dadagsa ang mga taong bibili sa produkto mo. Ang importante na intindihan ng customer kung ano ang produkto, kung paano at saan ito dapat gagamitin at kung ano ang expected na results when using the product. Kung di sila satisfied sa results, they must have an option to return the product.