Hey! I am new to the TL community. Just bought my new-to-me '12 TL SH-AWD Tech w/ 6 speed. Love the car. Fun to drive and surprisingly good on gas. I did notice that there is considerable amount of rev-hang when driving in a slightly more spirited manner. Is this something that can be overcome mechanically/electrically, or is it just something that I will have to get used to when driving?

Thanks!

 

There was an earlier thread dealing at its end with rev hang:
https://acurazine.com/forums/second-.../#post15936459

 

I installed a sprint booster for a year and it's been working great. you do have to get used to how to apply gas especially on first gear due to throttle sensitivity, but all in all its a great product. alternatively you can purchase the ktuner which also allows for throttle response tuning and much more.

 

I bought this product and tested it. Its function is to change the ratio between how much throttle pedal is depressed and how much throttle is applied. There are several selectable curves and, basically, you can get full throttle with 1/4 pedal movement, or the other way around. It did not do much for and I returned it.