
Originally Posted by
jhnkvn
True true. I might have phrased it a bit too harshly. However, it should be clear what your expectations of the product should be. Don't expect any rising torque or horsepower figures. It simply modifies the vehicle's throttle modulation.
I'm also skeptical on "removing lag of electronic throttles". From my point, that's simply a marketing term. Think back to your elementary science -- how do you make electrons move faster? Diba?
If we look at it at a pure technical terms, adding a performance chip in between the circuit actually increases the delay because you need to receive the signal, decode it, modify it, and then re-transmit it. Of course, all of this happens in a few milliseconds so the delay can't be perceived really.
So to summarize what it does is that it simply tells the ECU that the throttle is pushed more than it is. If you're doing 10% throttle at a certain push, now it's tell you you're doing 20. That's where the perceived "responsiveness" is.
For the more mechanically inclined Vios owners out there, you might be better going for a lightweight flywheel instead which increases RPM rev response and that kinda translates to a better "throttle response" too.
--
*thread
Sorry folks. Not trying to make a fuss about it but I'm here trying to enlighten people before they go on using their money at products that might fail their expectations as I know some fellow Tsikoteers who did.