I made a thread before about the total dollar amount you guys have put into your power adders, but now I'm curious what sort of numbers you're putting down on a 91 octane tune. E85 isn't available in my area, so I'm curious what sort of numbers most people "safely" put down on 91.
***Just for reference, I'm looking at the VMP Gen II TVS on 8 psi. If I could break 600 rwhp with that, then that would be awesome, but I'm wondering if I should get a set of long tubes or bump it up to the 10 psi pulley to try and break that mark.
***Just for reference, I'm looking at the VMP Gen II TVS on 8 psi. If I could break 600 rwhp with that, then that would be awesome, but I'm wondering if I should get a set of long tubes or bump it up to the 10 psi pulley to try and break that mark.
