Wanting to by S13 SR Ecu

[iambatman]

im needing a stock tune S13 SR ecu.

[s13 drifta]

blacktop or redtop? Which number?

[iambatman]

Blacktop I don't know what number? How can I find that out? The problem is the ecu I have no is in a nismo casing but I'm told it's a stock ecu so now I don't know what the hell that tune could possibly be! How can I find out what number I need?

[ricky508]

I got an s13 redtop ecu and uncut wiring harness if you need that also

[iambatman]

Ok disregard the last post it's a blacktop n62