Me too, but, in some chiptuners shop, when you search for the Z22SE say that powergain, not only in Germany, in Spain too, but in Spain, not say astra, say Speedster Z22SE, 163bhp and 225Nm with only a remap. Well, tomrrow at the end comes me my "traveler ECU" from Germany, for the next week i go to make a dynorun to see how much Hp i have. The question is, how much horsepower u think i have, to make the comparison when i catch the results of the dynorun.
a leave here a little test i did with my coupe =)
https://www.youtube.com/watch?v=Y3CrX2pv1h0