Getting to 600HP on 91 Octane

[A_92Coupe]

Whats going on guys, im looking to buy an 04 Cobra and was wondering because im in Cali is it possible to make 600 or really close to 600 as a DD on 91 Octane while being safe?

 

[racebronco2]

I'm at 592rwhp 597tq on a conservative tune. 17 psi and 17 degrees. 18 degres and it would've been over 600.

 

[98 Saleen Cobra]

Yes it's possible.. Contact AED Advanced Engine Development - Engine Builds, Dyno Tuning, Installs, Suspension

 

[A_92Coupe]

Thanks guys I really appreciate it

 

[foxspy]

I make 607hp and 575ft/lbs on 91 octane in AZ. I'm running a 2.9 Whipple @18lbs and only 14* of timing.

 

[myblackgt]

My car made 601 with a 2.2 KB and 19lbs