[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]

Want more info on S4/91200TQ differences



I have done a little research into this and so far have learned the following differences:
 
1) Intake manifold may be different
2) Cosmetic(Valve cover?)
3) DME programming (overboost etc.)
 
    Are there ANY internal differences that would make one a better choice for a replacement or conversion motor? I also have heard of RS2 motor but advertised power seems to be simaler. Any info would be appreciated. TIA!!
 
Todd
87 944
90-91 Coupe (thinking about it)