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Two quick questiosn for ppl that own a Pfc.

1. If i removed the ECU from the car for 24hrs, then plug it back in, will it still (guaranteed?) have the tune in it. I imagine it doesnt default back to base maps?

I ask because i want to get my car dyno'd with my Jap ECu to compare how it goes, as seat of the pants feels the same but with far worse fuel economy...so just want to see / compare the two ECUs and want to be sure that i wont wipe the PFC tune doign so.

2. When the car went into the workshop with std ECU and functioning low fuel light. Car came back with PFc installed and tuned and now the light doesnt work, but the fuel pump to the best of my knowledge was not touched?

Coincidence...i cant see how the fuel light is related to ECU, especially since i suspect the light is operated off the voltage signal from the float in the tank????? but before i start ripping things apart and checkign them all, thought id see if other ppl have had similar experiences

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https://www.sau.com.au/forums/topic/56924-apexi-power-fc-ownership/
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ive had my r32 with the power fc sitting in it roy with no battery at all in the car for over a week...same as having it out the car.....and it dont forget Roy :(

Interesting about the low fuel light....i havent seen it come on either with my pfc installed too....probably cos im too scared to let it get too low now with me bosch pump :P

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