Subscribe to a magazine

Bolt Manifold

Back to article View Gallery
5 of 7
Once we had the sensors on, we bolted the new F&B throttle body into place on our intake manifold. A few minutes later, we had the truck back on the dyno to get another few rolls out of it and see what happens. F&B suggests turning the engine on and off once or twice before you drive so the ECU can get used to the difference in airflow at idle over the old TB.