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View Full Version : wtb - t50 speedo drive



turbo_rolla
9th January 2007, 02:15 PM
Hey guys, slapped my 4age in and its running well (mostly), but the speedo is about 10km/h out so time for a new speedo drive. wondering if anyone out there has one they wanna get rid of? I am in adelaide. Thanks http://www.ae86drivingclub.com.au/forums/emoticons/2thumbs.gif

turbo_rolla
10th January 2007, 11:45 PM
still looking for one! if anyone has one, give me a hoy http://www.ae86drivingclub.com.au/forums/emoticons/biggrin.gif

ROLL3R
27th January 2007, 03:50 PM
Do you know which one you need? Whats in the box now? What diff ratio are you running?

Do you know how to work out which drive gear you need?

Sorry for the 60 questions.

There is a bit of an algorithm to calculate the right drive gear. I have a few from various rebuilds.

turbo_rolla
27th January 2007, 04:40 PM
Havent taken the existing unit out of the box yet, but its a JDM 22 spline gearbox, so apparently i need the one with 22 teeth on it? Spoke to toyota and can get one for $40 (auntie works for them)

Its running a t-18 diff, and pretty sure its 3.9 ratio, but havent jumped under to look at the codes on it yet. was gonna try a new speedo cable and see how it goes, as i think its been a little bent with the engine install and dash conversion previously http://www.ae86drivingclub.com.au/forums/emoticons/dry.gif

If ya got any that suit though, let me know http://www.ae86drivingclub.com.au/forums/emoticons/2thumbs.gif