Im looking for a new rack and pinion and found a used one that looks to be in good condition. I know that the 89 to 92 is different from the 86-88. I have an 88 and the donor car is an 88 but my question is whether there is a difference between the turbo and non turbo rack and pinion? I have a turbo model car and the donor car is a non turbo. The guy wants me to buy it before he takes it off the car so i can't go over to look at it to compare. Any help is appreciated.