D1 SPEC GT-Drive could be suitable for electronic throttle car with specific cable set. Available from $180 onwards.
You can set it in 3 modes with 20 steps setting.
SP mode - suitable for mountain&racing in very sensitive throttling.
Ec mode - suitable for driving in the city within economic fuel consumption.
3 mode - (SP 10 steps & 10 steps)
Voltage - press MODE for 5 secs. at normal mode switch to Voltage mode.
Easy installation - use special model-specific harness.
Power interruption memory embedded: except the initial set up, latest user's mode will be recalled without further setting set again.
Easy Setting - Fit to all application (special model excluded)
Remove plug - Please reset all setting once OBD II or harness connector was removed.