1999 Ford F-150 Lightning Kenne Bell Blower Swap
AccuFab Prototype Throttle Body
Though not specifically part of the test on the supercharger upgrade, we experimented with the new prototype Lightning throttle body from the experts at AccuFab. Though the twin 57mm openings on the stock Lightning throttle body does an adequate job of flowing air to support even modified power levels, we picked up 17-20 horsepower with the new piece from AccuFab. The excessive vacuum present in the inlet system was a sure sign that the stock throttle body was restricting airflow. The AccuFab billet throttle bodies have never failed to impress us with their build quality and performance. This test indicates that AccuFab has hit another homer with its Lightning throttle body. View Related Article
|
|