why bother? this engines manifold has 3 foot long intake runners. you gain nothing with a spacer, gotta love that german enineering!
Originally Posted by spensley
I know on a lot of the muscle cars (Mustangs etc.) you can place a Throttle Body spacer in to increase the amount of air. Anybody thought of one for us? Or is it a moot point due to the injectors working at almost 100%, and air not being the problem?