regarding the topic, i have a dyno graph here, showing the power and torque graph of a stock perodua myvi, before and after using a product called 'turbo air booster for N/A engine'

i looked at the AFR graph, but cant understand it. is it running on 18:1 ratio???





and this is the product.. what do you guys think?

There is no way this will do anything good. How anyone who deems themselves even slightly technically skilled would buy one of these astounds me.
Get a refund. It might bleed a regulated amount of air from the engine giving a richer mixture. It can do nothing more. Get a refund. If you haven't bought it yet.. Thank god.

I call snakeoil..

havent bought it... i know this stuff is no good... I just post it here because i dont understand how can a motor run 18:1...

and yes, 'snake oil' is common in malaysia...

Mebbe this???

18:1 Air to Fuel Ratio

Not 18:1 Compression Ratio

The HP and torque curves are virtually identical. So the part didn't change the HP.

The a/f curves are different the AFTER is worse.

Whoa. Stay away from that!

Who offered you this bakat?

i saw this ad in a local forum... i already said this stuff is BS, but the seller said the dyno graph proved otherwise. i would say i need a shot of vodka (fortunately i dont drink alcohol ) to believe that graph... RM 200 for this piece of 'miracle' lol

Its funny how these "genuine" resellers try to use evidence that is negative to convince the unwary that its good.

As DD said the HP and torque are identical, so it doesent do as it says anyways regardless of any Air/fuel benifits.

IF the A/F graph was better, then it might improve fuel economy, but the air fuel mix goes up to max much earlier.
So it must be using more fuel to achieve the same HP and torque then without the product.

Almost as useful as the electric turbo fans, or the spinning air turbulance fan things that give you 5% gain aparently.

Amusing really...