ever since i bought this car ive noticed that it has a rough shutoff. this is my first cammed car so maybe its a normal thing when you have a cam? im not really sure so im hoping that someone can shed some light on this. It almost feels like an extra rotation of the motor as i kill it. thank you

my mods are
intake
full exhaust
hks 272 cams
tune

 

It's pretty common even for a stock Evo.

The stock engine roll mounts are solid rubber (no voids), so it's a pretty rigid mounting when the engine goes from it's normal operating speed down to zero - there's definitely some resonance point in there that makes one heck of a vibration.

It's kind of annoying, for sure, but just something to deal with, I guess.

 

this is good to know, thank you. i wanna see if other ppl still have this issue, bc if it really is that common i wont feel so bad!

 

bump for the night crowd

 

No worries, engine makes noise at shut down. No spilling fluids underneath? No worries then.