I would do the following :-
1.) Cut the civil service by 50%
2.) Deregulate the economy and make corporate tax, income tax and GST to be 5% Also implement a state and local area income tax of 3% and 1% respectively. Economics and resources to be a state and local area matter rather than Federal matter, Federal government's responsibility is to manage defence, foreign policy, education, healthcare, national water, telecommunications and power grid and reserve bank.
3.) No more funding for any religious organizations, JAKIM, JAWI etc would be funded by Zakat only.
4.) Implement a Bill of Rights.
5.) Free visas for Whites and Japanese, Koreans as well as Taiwanese who earn at least US$120,000 per year and they can operate her tax free on condition they hire at least 5 local persons.
6.) All 3rd world migrants sent home.
7.) All oil palm plantations to be demolished and rain forests to be replanted then sold as carbon credits with a very sustainable logging policy.
8.) Proton to be 100% sold to Geely, Perodua 100% sold to Daihatsu and be taxed like any other car. Cars to be taxed based upon real world fuel economy and emissions, then by weight and dimensions. Motorbikes banned. New national rail system and strong emphasis on rail transport.
9.) Pro-America and Pro-Europe policies.
10.) 2-term limit on PM, MPs and judiciary. The following to be elected by the public :- President, PM, MPs, Senators, State legislators, City Councillors and mayors as well as state police commissioners.
Overnight economic collapse just by 1,2,6,7 alone.