Topgunz - air to air upgrade

Originally Posted by Bens98gagt

I have the 9lb stillen pulley and the 2.8 supercharger pulley with a bunch of bigger idler pulleys and Tbats system to avoid any slippage. With the 928 Super Vortech upgrade I plan to spin it much faster so I’m hoping for some really good flow. I will create a diagram of my pulley system after testing to show my final configuration. But we have allot of pulleys to test with and I will report back the best combination and configuration for this setup. I really hope to make about 17psi but i dont know it will be that high since my engine flows real nicely with a lower ported intake manifold and full Motordyne LongTube headers and cat back exhaust. I have no cats on my exhaust system. It will come down to the whole argument of flow vs PSI so all I can do at this point is test and hope for the best.