I recently got a 90 4 Runner but it had some problems with it. The main problem was that once I reached about 65mph the truck would stop excelerating. I would floor it all that it would go and my speed would bairly increase, and when it did it would be very very slowly. After taking it to the mechanic, it took them a while to figure out the problem but they finaly said that it was the T.P.S. sensor. They cleaned the sensor and i got my truck back with much improved power and exceleration.
However after driving it for a while it seemed like the problem still remained except not as bad as it was before. This time it seems that my truck stops excelerating at around 75mph and it gets stuck at about 3000rpm. It does go up faster than that on lower in fourth gear, but even then it doesn't excelerate as quick as i think it should. My question is, is it normal for a 1990 4 runner to have a slower exceleration rate when trying to get past 75mph? If not then what could the problem be? Thanks for the help
However after driving it for a while it seemed like the problem still remained except not as bad as it was before. This time it seems that my truck stops excelerating at around 75mph and it gets stuck at about 3000rpm. It does go up faster than that on lower in fourth gear, but even then it doesn't excelerate as quick as i think it should. My question is, is it normal for a 1990 4 runner to have a slower exceleration rate when trying to get past 75mph? If not then what could the problem be? Thanks for the help
