Hi vaikus84,
I've not seen anybody on the forum with the Thinkpad T430
So I think you may get better help on one of the Thinkpad focused forums.
I have a pretty recent HP Laptop ~ TS13, I installed TLP and that was it, never even looked at config options.
All I do know based on how it was before TLP, it runs @ 5C ~ 6C cooler, and battery life is @ 40 mins longer.