zer0faith wrote:ok heres more info...
The car begins to shake real bad going from third to fourth. (btween 35-45) and wont stop till I cruise at around 55-60 in 5th.
And I have another problem now. It's dyin on me. I'll start it and drive it then park it and if i try and start in within about 30-40 min of parkin it will not start. Battery is good and it the motor turns but it won't crank.
(its a 1990 240 hatch ka24e with 173,000)
Still not enough info on the shake, could be bad tires as stated earlier, and this is the common problem you'd see with belt separation or bubbling. Could also be a balance problem, worn out bearings, or a driveline vibration.
The other problem is unrelated, probably your ignition control module, related to heat soak, but its hard to tell with just text.