Evo x stock
Hey i was wondering if anyone got a clue what it could be. I was driving and suddenly the car started to shake.
got new tires
Spark plugsBut my vibration wont stop i can feel it inside in my seat
It comes and go when i accelerate can be fine one day wierd the other
Thanks for you'r time and sorry for my english

 

got new tires and spark plugs - were the tires balanced properly wheels installed torqued correctly? Are the tires crappy all season with no traction?

Fact it comes and goes makes me believe it could be engine breakup under load - check plugs, wires and coils. Check to see if the plugs show any electrical flashover down the ceramic to the plug body as well causing a miss under load. it will look like a grey line usualy jagged....

 

Thank you i will go and check!