Short answer: no.
If you want faster transactions, you'll have to increase the fees you use. If you want blocks to be found faster, running your own mining hardware isn't going to change that at all.

It's quite hard to understand what you're asking exactly.
Do you want to know wether or not you'll be able to make the ASIC you purchased run faster? In this case, you can experiment with the alternative firmware that's available for some of the bitmain products. You can also overclock your ASIC and/or make sure it runs in an optimal environment (heat, moisture, dust, fast network, low latency pool connection,...).

This being said, using alternative firmware and overclocking *might* harm your hardware... So do it at your own risk.
Also, overclocking *might* result in more hashes per second, however, the amount of Joules per Terrahash that's being used might also rise (costing you a lot more in power). It's perfectly possible that your ASIC running at 13.5 Th/s draws 1300 Watt, while the same ASIC running at 13.7 Th/s draws 1600 Watts (imaginary numbers)