so today I was screwin around showing my friend's roomate my type r engine and its rev happiness by pushing the throttle plate valve arm with my finger when suddenly the throttle cable kinda slipped off and got caught on the arm in a weird way. The engine revved up but revved higher than I wanted to demonstrate and I fear that for the 2-4 seconds times that this engine was revving at a very very high rpm I may have screwed up my engine.

My friend says that the motor could not have revved more than 6500 rpm but I tell you it was a loud loud loud revving. I have a jdm type r ecu and I know it has a rev limiter (8800 rpmish?) b/c I hit it once last year.

I know its bad to rev an engine up to near redline with no load so what are the potential things I may have potentially damaged? It drives fine and there was fresh synthetic oil in the motor.

Thanks

 

if it doesnt make any weird noise.. like ticking noise.. and if it drives fine.. then u shouldnt have to worry too much

 

if u were reving it at a stand still, then it cant get over like 6.5k ish.