I made my friend drive my car and followed him in another car. What i noticed was that whenever he pushed the car hard(above 4000-5000 rpm) the exhaust would give a puff of white smoke. otherwise while driving normally I couldnt see any smoke coming out. I thought my seals have gone bad but i dont see any other symptoms such as coolant smell from the exhaust or any change in coolant level. Any idea what might be wrong here. Some people say my engine has gone weak, what am i suppose to comprehend from that?

 

water or antifreeze is getting into your engine. your engine is dying.

 

https://www.rx7club.com/forum/showth...ht=white+smoke