sr20det blacktop..ecu?

[kostas200sx]

hi guys,can anybody tell me what is the specific engine in the photo bellow?and most important which is the corect ecu for this motor?is there ecu for this motor without speed limiter or other cutters?http://s709.photobucket.com/al...est=1

[Hijacker]

All I can tell you is that it's an S13 blacktop.

As for ECUs, you can use any designed for an S13 (aside from a type X as they have a different pinout). And for speed limiters, I don't see the necessity. The limiter is right at the gear limitation for the transmission and rear end. You can usually eek out maybe an extra 10 MPH on the top end, but unless you're on the drag strip, I doubt you'll see that kind of speed (doing speeds like that on a highway or open road is dumb dumb dumb)

[kostas200sx]

i have already used two ecu e5 and 62 but the motor cuts not on speed,but like other cut,for 3-4 seconds even if i press the gas pedal nothing hapens when this cut is on.now its cuts the motor on 220 km/h but its not speed limit,it doesnt cut like this

[DuckyD]

I had a similar issue, with my S13 blacktop using a 63 ECU. Right around 105mph it would just go limp and throttle would not return for several seconds. It was fairly consistent, when I got my ECU from Enthalpy (different ECU) I have not had this problem.

[kostas200sx]

what kind of ecu did you use?was it european-american one?