The IHRA Project  I-logger Drag Race Datalogger, 

C33 and C44 Daktronics/Chrondek Timing equipment repair.  This Circa 1980 equipment is now completely obsolete by the manufactures standards and they will no longer repair or support it.  In fact Daktronics who bought Chrondek in the late 80's no longer admits that they ever sold or repaired this track equipment leaving many track owners no where to go.  I have been servicing/modifying and maintaining C33's and C44's for a dozen tracks for a number of years and have the unique knowledge, manuals parts and service Jigs required to Keep'em going.  Need help, just send me an email!

info@jmayes.com