gaz_moose

ive been searching here and google about these which has resulted in conflicting information.

are the TT and N/A ones actually the same? the actual housings not the end gear?

one has a blue gear on the end =?

one has a red gear on the end =?

one has 20 teeth =?

one has 18 teeth =?

the reason for asking is I want to put one in an R33 rb25 gearbox as my speedo is reading at roughly half actual speed. so Im under the impression I need to fit a z32 n/a sender. but it looks like the actual sender is the same (the r33 has the red gear on the end).