Thanks for your patience... As you can see from the attachments/pictures below we are refining our tune and have placed a large emphasis on getting the programming perfect.

The attachments below are the most recent dyno plots of the 3.8(gen 1) car, the 3.6L 996 and 997 will show comparable numbers as a 3.6l car isnt that far off from a 3.8.

There are 3 curves, a stock curve, a curve showing a car w/a centrifugal SC installed, and our latest dyno plot at ~4.6psi on 93 octane pump fuel.

4.5-4.7psi will be the delivered boost level for the standard ATP:2 intercooled system.

We will be offering routine switching and boost control capable of 100oct settings at 7psi... The max power level with the standard turbo charger will be ~460whp.

Also posted a plot showing boost levels.

Please post your thoughts comments.

Regards,
Casey @ TPC

To see the full dyno read out look at the PDFs..

TPC in red

Supercharger is Green

Stock is Blue.

 

We've been finishing up the tune on our new 996/997 Single Turbo Conversion. Today was a very good day on the dyno.

Running on 5.5lbs of boost and 93 octane fuel our single turbo 997S did this:

997 TPC Racing A822 3A33 NA-Turbo vs stock.pdf

We are finishing up the tune of the system to run on 100 octane fuel, with boost controller, and our routine switcher(flash tuner). Running on 6.5lbs of boost with 100octane, we expect to see around 500whp!