Nice! What turbo and lbs boost?

 

Hi this is my first post. I have a 2000 Silverado 5.3 127k miles, headers, intake, corvette servo, shift kit, and dynotune and I'm looking into the magnacharger to really set the truck off. I want to know do I have too many miles for this? Can I install it myself? Is it reliable? Will I lose any driveability? Any and all answers would be appreciated. Thanks!

 

Then I'm looking for a tuner in Orange County to fix this or do I need to buy a tuner sorry I'm not that hip two things but I want to be thanks