Currently truck dynoed around 450 rwhp at 7-8lbs. i believe 16 degrees. recently added e-fans. If i up the boost 3 lbs and add meth, is it realistic to get up over 500? thanks

 

I have a 2002 Chevy 2500HD 6.0gas.
ProCharger, big injectors, BlackBear tune and water/methanol from SnowPerformance. My truck is fast but it is built to pull my horse/Jeep trailer over the Rockies.
I have my water come on at 2lbs boost. I tow up hills at 2-5 lbs boost so I want the water for cooling the combustion chamber and pistons. My truck has 200,000 miles on it 100,000 with the blower and 70,000 with water. We bore scooped the engine at 187,000 miles all cylinders looked great with just a small ring of carbon on the pistons. The cylinder walls still have the hatch marks, Mobile 1 10-30 since new!
Now when the water kicks in you can feel it in your butt. The rear end will break traction quickly on cold roads.
I have not dynoed my truck, our shop does not have a dyno and other shops will not dyno because they did not build it. My truck hangs with 2010 Camaro's, out runs Dodge Magnum Police Intercepter and Chargers along with the Ford things, it's okay, we did not speed, I am a cop and on a track. My friends Calloway Corvette beats me like I am standing still.
My water injection was well worth the expense.

 

i kinda expected mine to break traction easier but it wont in second anyway. How much boost do you have max?