Originally Posted by zJatoRad

Hey guys, I have about 2 gallons through my .21 5 Port Turbo and I can't get more than 6 mins out of a tank, temps are at 250 and don't want to lean it more, are the restrictors the only thing I can do to increase the run time?

clebo3, I've had my .21 5 Port Turbo run at 300 once or twice and that sucker is still tight, I mean, I can turn the flywheel but it's very hard, I think you should be okay.