Yup, A digital NX1600 cluster in a 89 240 coupe. It was hard, believe me, but I did it just to put away rumors that it couldn't be done, and to shut a few people up. The wiring was the hard part, Thanks to Fireblade RX-7 for all the wiring help, dude your the best. I didn't need to use the NX speed sensor, or the temp sensor, because I have a twin cam swap with a 89 single cam tranny, and I guess the 89 tranny speed sensor puts out the same pulses per revolution as a NX speed sensor. But any way here are the pics.
The rough harness right after it was made
<img src="http://i244.photobucket.com/albums/gg8/nismophiliac/2010-08-15155433.jpg" border="0" alt="">
<img src="http://i244.photobucket.com/albums/gg8/nismophiliac/2010-08-15155444.jpg" border="0" alt="">
Modifying the cluster garnish mounting plate thingy
<img src="http://i244.photobucket.com/albums/gg8/nismophiliac/2010-08-15182309_LakeWorth_Florida_US.jpg" border="0" alt=""> After Modification
<img src="http://i244.photobucket.com/albums/gg8/nismophiliac/2010-08-15182253_LakeWorth_Florida_US.jpg" border="0" alt="">
Had to cut away plastic at the base and the top of where the cluster sits because it the cluster is so tall it was hitting the bottom and the top of the cluster pod.
<img src="http://i244.photobucket.com/albums/gg8/nismophiliac/2010-08-15182515_LakeWorth_Florida_US.jpg" border="0" alt=""> <img src="http://i244.photobucket.com/albums/gg8/nismophiliac/2010-08-15182526_LakeWorth_Florida_US.jpg" border="0" alt=""> Cleaned up Harness
<img src="http://i244.photobucket.com/albums/gg8/nismophiliac/2010-08-15182507_LakeWorth_Florida_US.jpg" border="0" alt=""> <img src="http://i244.photobucket.com/albums/gg8/nismophiliac/2010-08-15182459_LakeWorth_Florida_US.jpg" border="0" alt=""> Cluster Mock up
<img src="http://i244.photobucket.com/albums/gg8/nismophiliac/2010-08-15182325_LakeWorth_Florida_US.jpg" border="0" alt="">
Here are some shots of it/me in action
<img src="http://i244.photobucket.com/albums/gg8/nismophiliac/nissan001.jpg" border="0" alt="">
<img src="http://i244.photobucket.com/albums/gg8/nismophiliac/nissan003.jpg" border="0" alt="">
<img src="http://i244.photobucket.com/albums/gg8/nismophiliac/nissan007.jpg" border="0" alt="">
<img src="http://i244.photobucket.com/albums/gg8/nismophiliac/nissan012.jpg" border="0" alt="">
<img src="http://i244.photobucket.com/albums/gg8/nismophiliac/nissan025.jpg" border="0" alt="">
<img src="http://i244.photobucket.com/albums/gg8/nismophiliac/nissan030.jpg" border="0" alt="">
<img src="http://i244.photobucket.com/albums/gg8/nismophiliac/nissan031.jpg" border="0" alt="">
Me, lol
<img src="http://i244.photobucket.com/albums/gg8/nismophiliac/SAM_0731.jpg" border="0" alt="">
<img src="http://i244.photobucket.com/albums/gg8/nismophiliac/SAM_0742.jpg" border="0" alt="">
The car it was swapped into
<img src="http://i244.photobucket.com/albums/gg8/nismophiliac/SAM_0740.jpg" border="0" alt="">