Road America – Champcar Miata Simulations

Road America – Champcar Miata Simulations

Using Optimum Lap and Mario’s base model I’ve modified to match the PartsBadger Car:  https://occamsracers.com/  I’ve run some simulations based on Road America. These simulations are actual weights and power numbers, but what is important is the...
NB Miata BP-4W Intake Manifold Testing

NB Miata BP-4W Intake Manifold Testing

The Skunk2 intake manifold seems to be worth about 6 to 7rwhp vs. the VICS  with our build with torque dropping slighting at 4000, but increasing at 4500 rpm and beyond. VICS vs. Skunk2 Moving from the stock JDM VICS manifold (Not square top) to the Skunk2 resulted in...
NB Miata – BP-4W Intake Testing

NB Miata – BP-4W Intake Testing

The amount of hype regarding the 21″ intake length was too much to ignore and we decided to redesign our entire airbox area to accommodate a nice smooth radius 21″ intake.    On the dyno however, it was clear that the magical 21″ intake is not all...