Sig Sauer MCX , Upgrades and “Does and Dont’s”

I Love This Sig Sauer MCX I got as a gift! 
I want to purchase a Air Ventury HPA Tank
and a hand pump. I would love to learn more about upgrades such as springs,hammers,valving ,etc. So... first question,
Is/are there any hand pumps that can actually or efficiently pump up the 3000psi tank? And I know it is almost definite that I can damage the gun, but I’m very curious about “Dieseling” pellets. I know that combustion requires oxygen and C02 removes/displayses oxygen, but can you diesel with a High Pressure Air Sys. More importantly how will it react using the 30 round magazine with the plastic belt. Of course I don’t intend to rapid fire all pellets with accelerants, just want to try a couple. 
Would love to hear all and any advice.
Thanks