I think this car made 700 on 14psi, beefcake posted it. Nice et, makes me feel good about my 10.34 @ 135 with 3.8 pulley. I'm sure you'll keep chipping away at that ET
Basically you would need to run 4-5psi under what the pulley is actually rated for. Other wise you might as well just stick to the right pulley for your desired boost.
I agree! I should have track results very soon and I think it will be promising. My ride is pretty optimized so if it truly gives me the added torque I should see some nice 60' and overall ET gains!
I'm not holding my breathe on an extra 5mph like you but damn that would be crazy if it did...
Yup basically how it works, in my opinion it only works good if you're staying within 4-5psi of the 3.33 pulley which is about 10-13psi. I don't see if very beneficial to spin the blower close to max speed just to make 7psi. Don't think you'll see a huge gain in torque with something like that...