Broad Band Manifold..what are your thoughts?

[Stav]

Originally Posted by EL__Monty

On my EL BBM I have a screw shaft on the BBM actuator that you can adjust which will leave the butterflies partially open on the short runners under 3800rpm. It's a similar setup like on the throttle body idle screw. So you could just keep adjusting the thread until you get the best performance.

This mod I finally did do this morning. While not a consisitent change was noticed,the kick in the pantsometer is telling me the car has a bit more significant punch low to mid range.It could be the cold weather.OR..
it could be that the vaccum signal is stronger in the long runners because the the butterflies are fully closed. I will drive the car like this for a week and will definately know by then if its better or not. t first glance it is looking good.