Diemaco

Hye, I have a 05 Procharged Mustang 13 Psi, Stock Engine, Gear 4.10, Bmr Suspension kit, Mac Perfomance 2.5" Exaust (Headers, prochamber, axelback), KDW 285 Rear, 255 Front. I get a 480 Whp on a Dynojet and a 406Whp on a Dyno mustang. My question is; do you think my procharger can give me more power than i actually have with a better tunning? Because right now, my best 1/4 mile is a 12.9 sec @ 111mph (0-60: 1.9) on my actual KDWs.

Thank You for answering and excuse my poor english, im french canadian!

cfr865

When I was AT 455 WHP I ran a 11.9 at 117 mph with a 1.9 60ft. I was at 9.5 psi. You should be making more hp with 13 psi. I would be careful running that much with a stock bottom end.

SpartaPerformance

Something don't sound right, I'm at 13.0 @ 107 with just bolt ons. You should be making more power with that boost and running a lot faster with a 1.9 60ft. Are you power shifting? Do you have a picture of your dyno run?

Diemaco

I can scan you my dyno run sheets and i think i still have my drag sheet too. Im not power shifting.

SpartaPerformance

I'ld like to see