is there any way to get rid of the top speed limiter and keep to speedo reading out in kmh / does the apexi pfc do this or not?
see here...
http://www.rx7club.com/showthread.php?t=668599&highlight=speed+%2Blimiter
if you have a PFC it will delimit anyway, but the speedo will peg at 112mph, you will need to use a hand commander (im selling one!! ;)) to view speed from that. Although there is a mod you can do to the speedo cluster to fix it.
hth
graeme
I have one of these fitted to mine works fine even makes the PFC read in MPH as well the speedo. Its only four wires I think and had it fitted down by the ECU not behind the dash.
Click me (http://cgi.ebay.co.uk/MAZDA-RX7-BONGO-FAMILIA-SPEEDO-CONVERTER-DELIMITER-CHIP-/400060708181?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item5d2579f555)
cool ive got a pfc and a commander i was goting to buy some plasma dials they have both mph and kmh on its face and goes up to 180mph.
Quote from: marcusd666;714474I have one of these fitted to mine works fine even makes the PFC read in MPH as well the speedo. Its only four wires I think and had it fitted down by the ECU not behind the dash.
Click me (http://cgi.ebay.co.uk/MAZDA-RX7-BONGO-FAMILIA-SPEEDO-CONVERTER-DELIMITER-CHIP-/400060708181?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item5d2579f555)
Which wire is the one for the speed signal?? I have a convertor and the dash is out so was going to fit it behind the gauges but cant seem to find which is the correct speed signal wire to cut into.
I would also like a bit of help on this - got a MPH converter chip from ebay but unsure which wire is the "signal" wire I need to cut into. Any help appreciated!