the jdm cluster is completly different in terms of the usdm cluster, i dont really know what you need to do to make it work. The only thing i can recomend you is to see how far your off percentage wise, go to freshalloy.com, in the best of 240sx section theres a thread by a guy named knate, and you should be able to fix it by the way he has it listed on the thread. Good luck!!

hey im just going through this post, before i do the change to my speedo...just want to ask you before i do it. im running a jdm Km/h cluster with 255 40 17's and a stock diff. i want to fix the speedo reading and the odometer as well going by what you said.. i need the solder the 6.8 ohm resistor in to correct the odometer and desolder everything and re solder # 7 , is this correct? i just want to know before i do it and wreck my jdm cluster, thanks for taking the time to go through this.

Hey i fixed the links in the speedometer thread they should all be working

hey gsracer , i read your post on speed sensor correction with a z32 trans in an s14, im having this issue with my car and want to get it fixed. just wondering if you could send me the pics, the links don't seem to be working. thanks