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180kmh speed limiter... what are my options?

Posted: Sun Jul 08, 2018 9:04 am
by JEBB4
My lude has a JDM ECU therefore it has the 180kmh speed limiter, it’s gotta go for track use so what are my options, I know the easiest option is a chip off of this very forum but there has been no response on that front for a while now so without spending heaps of money on a hondata or something like that, is there any cheaper alternatives?

Posted: Sun Jul 08, 2018 10:47 am
by Vtecmec
Speedo signal convertor box is the other way, though you'll lose vetc in first.

Posted: Sun Jul 08, 2018 12:24 pm
by hondaddict
Vtecmec wrote:Speedo signal convertor box is the other way, though you'll lose vetc in first.
As far as i know, it is not sure, as the ECU check only if the car is moving and not at which speed. So with a spped signal converter, it will surely work and the vtec will still engage :D

Posted: Sun Jul 08, 2018 1:24 pm
by NafemanNathan
Learn the conversions ;)

Posted: Sun Jul 08, 2018 1:24 pm
by NafemanNathan
Sticker over the speeds.

Posted: Sun Jul 08, 2018 1:26 pm
by NafemanNathan
Double sided sticky tape and a calculator on the dash.

For extra JDM points make it a Casio :jdm: ;)

Posted: Sun Jul 08, 2018 4:40 pm
by Vtecmec
hondaddict wrote: As far as i know, it is not sure, as the ECU check only if the car is moving and not at which speed. So with a spped signal converter, it will surely work and the vtec will still engage
Vtec won't engage under a certain speed, so vtec won't engage in first with a convertor.

Nafe, not sure how a sticker will remove the speed limiter. :? ;)

Posted: Sun Jul 08, 2018 5:02 pm
by NafemanNathan
"Mph" sticker over the "kph" and he'll think he's doing 180Mph! ;)

Posted: Sun Jul 08, 2018 5:06 pm
by NafemanNathan
Plus I totally read it as if he just wants a speedo conversion ;) lol

Posted: Sun Jul 08, 2018 5:14 pm
by hondaddict
Vtecmec wrote:
hondaddict wrote: As far as i know, it is not sure, as the ECU check only if the car is moving and not at which speed. So with a spped signal converter, it will surely work and the vtec will still engage
Vtec won't engage under a certain speed, so vtec won't engage in first with a convertor.

Nafe, not sure how a sticker will remove the speed limiter. :? ;)
Honestly, i'm not sure at all of that, i never read about that limitation anywhere. There's a water temperature limitation , a load limitation ( that make varie the vtec engagement) and sometime a oïl pressure limitation in the rom but as far as i know, if there's a speed limitation, the limit is very very low, so a speed converter ,as you suggest before, won't be a problem at all! :D
Do you have a link about that, i'm curious to learn more about this speed limitation :D