info on JDM ecu speed cut. how can i eliminate it., search multiply forums. Options

[x_itchy_b_x]

well i searched mr2oc, celica tech, and here.
i got all of "jdm ecu's have speed, a very easy thing to get rid of"
but i havent found anyhting that actaully tells you how.
so if anyone has info please let me know.

[soulshadow]

Do u mean the 180 KPH speed limit??
There is one wire that feeds into the ECU via the Speed sensor on the tranny, it also connects to the Speedometer on your dash. Cut that wire that feeds into the ECU and there u go! U will get a check light tho.

But what I found out is that when you hit Speed cut on your ecu, your pretty much close to redline cut anyways. So if you go at 120 MPH = 180 KPH. Your really close to rev cut limit. Its really pointless to cut it, but if you already have all the wires exposed go for it! That extra 10 MPH will do a little bit of good, but for a fact you will never go that fast on a straight lane.