Holden Performance - caprice ss 2008 help me

hello friends
I am NEW USER from Iran .I own a cheverolet caprice ss 2008 (holden)

I have a question . when it had only 600 km on odometr I acelerated with full throttle from 60 to 160 km/h .I want to know will it make a problem because the engine was new and also we do not have RON 98 fuel here and we use normal gasoline?

Also when I seat in the car and switch the A/C off i hear a slight noise from the engine. it is like this "toop toop toop.... " Like an air compressor digging the road but very very slight

I want caprice ss owners to help me.

welcome to the forums freind.
the ecus have been fully compromised from the factory,you will be ok!
The aircond does make a slight noise, this is normal
as long as you cant hear it from the cabin while driving.

I have strong reason to beleive the fuel over your way is superior to anything in regarless of the octane in australia.
For starters theres no ethanol mixed in the fuel.
generally thats how best cars run,better yet with elf.

like he said you will have no problem with the engine. :)