I have a 95 integra ls auto and I have a couple questions. The car is in really great condition and I've fixed up nicely to the point wear I'm done with how it looks and I want to focus more on performance. The car has about 124k miles on it. My first question is about the transmission. It's somewhat worn and the car jerks when I put it into reverse or drive...even when it's warm. I'm not sure what the problem is and I'm wondering what could it be? If it's something expesnive to fix then I think I might convert the car to a manual transmission. Is this a dumb idea? I was also planning on getting a turbo. If the car stays an automatic is it ok to get a turbo for it? Also, what could I expect to get out of my car with a turbo?

I'm planning to keep the car for a long time since I've already put a lot of time and money into it