[s13_2jz]

saved me ... !!!!.. I rewrite the last message in English.

excuse me if I have told not well the question.

I think that on european (ca18det) s13 it is perhaps possible to do approve by tuv the sr20det engine.

I don't understand if it's possible to do approve the rb26dett.

I already imagined that the 2jzgte on s13 is very difficult to approve by tuv.

Now, I'm trying to understand if I can approve by tuv the development of supra .. so, I can legally drive on street a supra with stroker kit, motec ecu, gt4202r and all things You can imagine.

I ask this because if it is not possible, I will go with a s13 with a 2jzgte to use principally on track.

So, I can do one of these 2 way:
1) supra with approved development by tuv (and with transcription of the development on car's paper).. so I use it also on street;
2) s13 with 2jzgte usable principally on track (it's not legal on street).