CT4BW Jb4 w/ tap out bolt ons (dyno)

[shiftdown]

So both runs are done with all the same bolt on parts. Tapout Fuel cam, tapout air filters, tapout test pipes, tapout gig's throttle body and colder plugs.
Baseline was done in slightly warmer weather, but this dyno is notorious for reading low. LF4's' should average around 410-420whp stock. The base number is after 5 runs.
Enter the JB4 with all else the same + oct booster because it seemed like a safe bet.
Map2 with some fuel bias adjustments from Burger Motorsports

 

[flipray]

500-550 to the wheels on these things would absolutely be perfect. Enough power to pull on most things on the road and still be able to carve corners without compromising the handling by being too tail happy.

 

[F1Scamp]

Nice! Stick or auto? What boost numbers were you seeing?

 

[shiftdown]

Nice! Stick or auto? What boost numbers were you seeing?

it's a 6spd. it went to 18psi for a faction of a second, but 16.5-17.5 is the majority of the powerband.

 

[shiftdown]

500-550 to the wheels on these things would absolutely be perfect. Enough power to pull on most things on the road and still be able to carve corners without compromising the handling by being too tail happy.

I think for people looking to improve the Blackwing experience, 525whp like this is about right. If you want to slay tires and bang out some killer 60-130s, it's going to need more.