BB65-Where is the ground strap going from the box to the engine? Ground straps are really important for proper voltage and current flow.....
As far as vacuum advance and the so called digital interference I have to laugh at that. The maker of this products needs to stop insulting what is left of our intelligence. First it was this huge hp gain [that does not exist], now it's a mechanical device that interferes with a digital ignition box. Show me on an oscilloscope the proof!
Do you know what what one is???? They used to use them on cars...
An oscilloscope, previously called an oscillograph,[1][2] and informally known as a scope, CRO (for cathode-ray oscilloscope), or DSO (for the more modern digital storage oscilloscope), is a type of electronic test instrument that allows observation of constantly varying signal voltages, usually as a two-dimensional graph of one or more electrical potential differences using the vertical or y‑axis, plotted as a function of time (horizontal or x‑axis). Many signals can be converted to voltages and displayed this way. Signals are often periodic and repeat constantly, so that multiple samples of a signal which is actually varying with time are displayed as a steady picture. Many oscilloscopes (storage oscilloscopes) can also capture non-repeating waveforms for a specified time, and show a steady display of the captured segment.
Oscilloscopes are commonly used to observe the exact wave shape of an electrical signal. Oscilloscopes are usually calibrated so that voltage and time can be read as well as possible by the eye. This allows the measurement of peak-to-peak voltage of a waveform, the frequency of periodic signals, the time between pulses, the time taken for a signal to rise to full amplitude (rise time), and relative timing of several related signals.[3]
Note: When asked about idle to 4000 rpm dyno results we got BLANK.
I am just on pins and needles now waiting for an engineering based explanation [facts and data]how advancing the timing via a mechanical device will interfere with a distributor distributing spark...
A V8 engine using distributor with vacuum advance that has driveability issues when the adv is plugged into vacuum means the distributor is out of phase. Now some one will come one here and tell us that phasing has nothing to do with the way car runs...this has already happened in a thread previous to this...well then...my real world facts and data is pure stupid luck...
Maybe the mopar aftermarket products cheerleader will chime in and bequeath us with some knowledge.
Regardless I await a technical response from the experts.