Problem 1:
I have a problem with my Apexi power FC when I have the commander connected while the car is running I have noticed that the voltage starts at 13.5volts
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& drops to 9volts,
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& if I just have the ignition on it drops to 5 volts the car sounds different when connected
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& sometimes won't start, as soon as you disconnect it all problems seem to go! I suspect it's the commander
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, it's been mapped
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& there was no problems when mapping was done so don't think it's the connections in ecu any ideas or anyone know someone that can check the commanders
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Problem2:
Randomly my idle changes high to low
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& low to high when warm
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&occasionally will try to cut out as you come to stop or roll in traffic so you have to keep blipping throttle I have tried adjusted throttle stop
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& base idle in ECU but it still does it any ideas to fix.
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I run
HKS 264 exhaust
HKS 272 intake
RMR manifold
75mm BBK T/body
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Thanks Nick