rs3819

Hi,
This is probably the opposite of what most people want to do but is there a way to limit the throttle response on a 2009 G37x? This is my daughter's car and a little bit too responsive for her level of driving experience. I have a Q50 that has the Eco drive mode option which works well, and I am hoping I can do something similar for that car. I wasn't sure if there was an aftermarket speed limiter I could get, chip mod, or other.

Thanks in advance!
Ron

mad.cool

Hey Ron, I purchased an Injen throttle controller and it has a few levels of eco mode which make the throttle mapping more conservative compared to stock. It was pretty easy to install as well. I bought it off a fellow forum member for about $130, it looks like it’s available new for around $200-$230.

It works by adjusting the signal from the throttle pedal and leaves no trace once it is removed, unlike a tune.

rs3819

Thanks, I will check it out!