there are better turbo on the market these days than the ta49. I ran a ta60 for years with a stock trans and TC it went 11.43@118 in my car. and no downsides. I always tell poeple dont buy twice, get the bigger one the first time. you wont be sorry. Talk to some of the vendors and tell them what you want out of the car they can recommend a turbo suited to your needs.