Mychron 4

I found a mychron 4 for sell that says it needs updated. Says it has IR lap counter and RPM lead but lap timer isn't working. Is this a model I could still go on the website and update?
Yes if you have a data key. Just updated ours the other week. Or I have a MyChron 3 I would part with real cheap for you. We just got it in a buyout this weekend and I saw yours stopped working.


Dawg 89
Updating will not. Fix a broken unit .
Runs great just needs a Tune up.
Price should reflct that , mychron repair. Is reasonable.