Best Fuel Savers in the world

[cik_yat]

ETC if not mistaken is a replacement for conventional cable pedal.. so that car didn't use a cable on acceleration pedal..

All cars have standard setting with used to maintain the lifetime and reduce the maintaining cost... and of course small cc will have a low FC compare with big CC and depend on type of engine... sohc, dohc, V6, V8 and rotary also have a different FC even the CC is same.. V-type engine suitable for cruising or long distance... rotary consider as high performance engine and the FC is also high.. common engine is only sohc and dohc while acceleration for dohc is better than sohc.. to get a better FC, use a suitable car for a suitable journey, with a suitable driving style...

 

[donCityZ]

ETC is pretty simple device. It just bypass the signal of your throttle sensor. U press sikit, the sensor tell ecu u press banyak. lidat lor.

all are good device to make good business.. muahahaha

 

[kenchoo]

This is the simple AF ratio controller to tune the Maf sensor.
Another one is volochip it control overall car engine sensor on fuel control include MAP/MAF sensor as well as the O2 sensor

 

[bladerunner]

the throttle control which advertises fuel saving is actually just another gadget that makes another fool part with their money.

the gadget actually just amplifies your throttle response, so in return no saving is achieved

so, the best fuel saver is actually the nut behind the wheel...