Trailtech speed/temp kit mod'd for Mag- accuracy

fabricated bracket to mount the speed sensor on front fender mount, can post pix if anyone wants. length of temp cable just barely reaches plug (sux)

so, i get

25 mph on factory puch speedo. this spedo doesnt stick either

26 mph on I-phone speed app

27-27.5 mph on trailtech. (calibrated wheel size using methods 1 and 2 very carefully)

all close enough, but anyone care to comment on which is most accurate??

Re: Trailtech speed/temp kit mod'd for Mag- accuracy

well the trailtech, if its input calculation is just a little off, will have a greater error with the faster you go. i like to average them

Re: Trailtech speed/temp kit mod'd for Mag- accuracy

Probably Fred /

Puch Vdo speedo can read perfect with the correct size tire

All 40 and 60mph speedos are within a a mile or two @ 50 mph

You may have to angle speedo a little too

Re: Trailtech speed/temp kit mod'd for Mag- accuracy

do you guys have a recommendation for 12 volt battery to power this up? would like to get something easy to mount.

thx

dan

« Go to Topics — end of thread

Want to post in this forum? We'd love to have you join the discussion, but first:

Login or Create Account