Dark IR3 ???????

[jayr7309]

Is a DArk IR3 a opto sensor or a micro switch sensor?????
and what the best LPR presure and dwell should this be at.......THANKS

[jb12]

It depends on what your board says. When you turn your gun on, it should say MEM followed by a number. If the number is 1-3, you have a microswitch. If it is 4-6, you have an opto-switch. Also, for LPR pressure set it around 95 psi and most recommend a dwell of 14.

[jayr7309]

thanks
JB12
I new this was a microswitch........... MEM38
when did they switch to Opto..... Thats kinda dumb if they did it within the same year
I'm tuning up a this Dark IR3 and wanted to make sure