Ok I have really don't have a lot of knowledge with cars at all and wanted to ask a questions about my grand prix, I have a 2000 grand prix GT and I was bored on my way to school at 8:30 a.m so the road was deserted, so I wanted to attempt maxing out speedometer on a straight away. So I was accelerating and I hit about 108-109 on the digital mph that projects into the windshield and the rpm's just dropped, I let go of the gas because I wasn't sure if something broke or i did damage to the engine, when i got to school everything was fine temp was normal no odd smells coming from engine when I opened hood and it started fine no weird idling or anything. I was just curious if there is a limiter on the car or something of that nature as I have done nothing to the car except for audio work, completely stock for the engine ect. was just curious if there is a limiter or a max speed that it lets you get to or if what happened was abnormal and I should bring it to the shop or check out specific things myself.
I'm not sure if this is the correct topic for this question if not please move to the correct topic thank you, and any input as to what may have happened would be awesome, as I said I really don't know much about cars id love to learn but non of my friends are car buffs and know much either so its hard to learn from just looking it up on the internet without hands on experience.
Thanks.