i dont plan on doing this, buuuut would a person be able to turn the boost up even more than 25/26 psi if they were running 116 oct and an alky kit? or would that just help make the car more knock resistent


cheers

 

looking at your mods, all you need is a flash & wouldn't need the alky. i run 25psi all the time on the '03 using 104 octane Sunoco GT Plus unleaded with no issues. if you flashed your car & spiked the turbo to 30PSI, i predict your car would run almost a 1/2 second faster. also take off your wastegate & turn the turnbuckle all the way down as far as it will go so you can hold boost longer. if you haven't already, remove the restricter pill out the boost solenoid hose for another 2 PSI...