it is just me or does the voltage signal for the Z5 act weird. when i try to test the signal voltage the car cuts out, i beleive i is because the volmeter somehow interferes with the signal, but on idle when disconneted from the ECU i get a reading of 7.14v. i find that to be very weird. only when it is connected to the ecu does it read the correct voltage. This irregularity is giving me some stress with installin a Piggy back system, because it sees the 7.14V as the base voltage and then eiher sustracts or addes voltage to ur specificaion. although i can get it to idle it is very rich and the piggy back can't subtract any more voltage.
Has anyone else experienced this or does any one have any suggestions
Has anyone else experienced this or does any one have any suggestions