I have been doing a lot of research the past few years and I will be starting my modding on my car with a cobb turbo back/ accessport (stage 2) along with some springs. Two questions:
1) How much money am I looking at for instalation/ tuning for the turboback/chip? Is that something I can do by myself?
2) What type of springs do you guys recomend for dropping a wagon 1". I have heard everything. Can I install these myself? I talked to Gruppe-S in hayward CA, and they told me $145 for instalation!