How to add 15 HP

You have to ridge the chassis and put a tube going through it. So the inlet valve ties into the intake.

Look flame stickers that do something.


but how do I create the vacum seal?

GOOD QUESTION. BEST ONE YET>



The interior of the chassis has between the metal has a vacum sealer with waste gates, except the waste gates dump in sections to the Intake throttle.

Like a Body supercharger.

MDS it.

Make a kit.








an d this is how i'd like our cars please.