I'm wondering what numbers you would put down with a real header and exhaust

 

356 rwhp and 251 tq 13psi

inlinepro head gasket
garret to4e
love fab manifold
lovefab down pipe
aem ems
rc550s
custom piping
custom exhaust
and a couple powerplant motorsports secrets

 

201.4rwhp/136lbtq Completely stock.

Next mods will be built F22 block, Full Race stage 3 kit with GT series turbo!

 

Me, with the help of some friends.

 

Tuner said he saw 9.75psi at the motor - however it was a very hot and humid week. He said that I should gain another 1 - 1.5psi at motor under cooler conditions.
I honestly think under the right conditions this pulley would be good for approximately 12psi at blower & 11psi at motor - give or take .5psi on either end.

ASP goes by Pulley Sizes where other manufacturers go by how many pounds of boost it is good for. FF2Skip & I were the first ones to venture off into the unknown by putting a pulley this size on a bone stock motor using a comptech supercharger.

 

My Defi boost gauge read almost 1BAR(12.8 psi).

 

Isn't 1BAR supposed to be something like 14.4 PSI?? (1BAR == 1 ATM?)

 

Yes, hence me stating I get almost 1 BAR. Rev-limiter was set to 9400 rpm on my engine. 12.8 psi is what was posted on the dyno.

 

LoveFab kit with 8psi spring (no BC)
AEM EMS
Spoon throttle body
3" DP and custom 3" dual exhaust
110F in dyno room



Torque in Nm (190lbs.ft)
Baserun is my old NA set up with V2 intake, Spoon header and throttle body, T1R single exhaust with test pipe and tuned VAFC2

 

Comptech sc w/aftercooler
stock pulley
stock everything
dynojet
95+degrees

285hp
185lbs torque