Converting gauge from KM/H to MPH

[clutchgordon86]

I saw an article a really long time ago on how to chage the electonic speedo that came in the jap 240sx from 160 kph to mph just by changing some resistors on the back. I was wondering if anyone knew where I could find it again, looking to do it for a friend.

thanks

[mutiny]

zeroyon.com i think

[smocan]

i twist the little knobby thing next to the speedo and it changes it both ways, haha... but seriously, i'd just buy a USDM cluster and sell the jdm one for twice as much... since jdm is everything these dayys.

[kane2g]

10k ohm IIRC.I still had a GPS handy and adjusted it to match.

[clutchgordon86]

thanks for the replys. should come in handy.