Originally Posted by
TOM MAR
Old Dude, I actually sent an e-mail to AMB, they claim they are both ( new & older transponders) designed for 3 volts. Placement is very important.
Tom
( not sure I buy it, but I've seen more problems with the newer than the old. At least here.)
The only problem I ever had was with the older. I had the booster fail in a HW V2.1 1s and I missed laps late in the run. I will guarantee that I was below 4 volts because that was a WGT running a 13.5 and it was at the very end. I am also sure it was well above 3. Transponder was placed on the chassis and between the front wheels. I am talking the really old 1" x 3/4" red units (minimum 15 years old).