I would like to share with you my feelings about the Soler Ported Throttle Body. I have had many Manual transmission cars over the years. I prefer to control the engine myself even though I am not as fast as the new auto cars. My problem was a lack of response from the throttle on my 19 SS2 M6. Some times it would bog off idle. Some times it would hesitate. Etc. I talked to people in the industry ,at very good tuners and they all said that's the way the newer throttle by wire accelerator pedals are period. Well investigating and digging found the above product. It is on U-Tube and elsewhere. I bought one and installed it per their instructions. It eliminated the "bog" and made the car responsive to me not the ecm trying to close the TB. It is dynamite. It did not require a new tune. It is plug and play. It is great and I highly recommend.