"This tuner works awesome. Gained 5-7 mph on the hills in a 27k pound service truck. And it pulls a lot harder. Not sure of the mileage increase yet. But it already seems a little better. And Emily was a rockstar with troubleshooting a bad ground during install. Would highly recommend this tuner for anyone wanting to stay smog legal."
Introducing the 42150 Throttle Master, an innovative throttle control module meticulously crafted to enhance performance in Toyota, Lexus, Scion, Lotus, and Pontiac cars spanning from 2005 to 2023 (Fo...