hey guys a problem with my car has just popped up quite recently and it has me worried. when i get around the 90 - 100 kmh mark my car starts to rumble... its like im going over those rumble strips on the side of the road. it only happens when i press on the accelerator, but when i take my foot off it stops rumbling.
Sounds like one of the coils is on the way out. I used to get what felt like the shudders at the back end at high speed (80+) when putting the foot down, then it went to stalling at lights when it got to just above normal temp. Get your coils checked and make sure that you have full spark to the motor.