Cut out speed cut

[yellow R32]

Does anyone out there no where i might find that anoying little wire that limits my speeding i drive a 1990 R32 GTS-T type M. Also want to no if it has a "speed Signal" wire so i can hook up one of those Greddy Full Auto timers, wiring diagrams are hard to find round here! :headspin:

[Anquetil]

Does anyone out there no where i might find that anoying little wire that limits my speeding i drive a 1990 R32 GTS-T type M. Also want to no if it has a "speed Signal" wire so i can hook up one of those Greddy Full Auto timers, wiring diagrams are hard to find round here! :headspin:

http://www.powerlink.co.nz/~graeme/faq/

[Pekatu]

yeah man there is a wire you can cut to get rid of the speed limiter cant remember which one, do a search.

i installed one of the greddy full auto timers afew weeks ago the wire you need is a (yellow/green, i think, check the pin out diagram for your ecu) that is on the bottom half of the ecu pin outs.

They are a great timer i am very happy with mine.

[Birnie]

Is it as simple as cutting the wire only?

I have an R33 but can't imagine it would be that different.

Anyway, installed an APEXi RevSpeed meter last week.

When cuttiung out the speed delimiter, we cut a wire and fed it into the Apexi thing, then an output was fed back into the ECU.

So although it was cut, the signal was not lost, just altered I guess before hitting the ECU.

Awesome little thing to have buy the way considering my speedo is crapped out. Probably from winding back etc, so this little ripper did 2 things for, speedo and delimiter ! I lurv it

[Birnie]

..a bit more, if you download the wiring instruction for the Apexi RSM, it will most likely have your car in there and you should be able to figure out which wire it is.

[yellow R32]

got it, sorted it was wire No.53 on the ecu yellow/green with a grey trace. the greddy full auto timer has this cool little functon it can do your 0-100kph times and 0-400m times quite handy for tuneing