I use Silvia S15 with sr20de(n/a, auto transmission) for half year, now I'd like to replace my n/a with sr20det (S15).
The question is could my old auto transmission be fitted with the sr20det? For the infromation I have checked, this 2 engines (sr20de & sr20det) have the same gear code that is re4r01a and also same as 300zx, r33-gts, etc. And the old auto transmission ecu can be used when set it up with the sr20det or not?
Anyone can help me....
P.S. I'm sorry if you guys don't understand my English
