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M3General discussion and technical help all year M3 cars.
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Your Ride: 93 318is
hey guys i got problem installing shark injector
i encounter a problem i was woundering if u guys can help as i was installing the SI. i got to the point were it tells me that in approximately 1 to 6 minutes the red active led will turn on while the green status led continues to pulsate indicating that the shark injector is entering the reprogramming phase....but the green led turns off and only the red remains flashing i thought it was part of the proses but i waited 2 hours and nothing waiting for the green led could it be lack of battery voltage i dont want to continue without advise
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Your Ride: 1997 M3
Hi, you will need the battery charger as mentioned in the FAQ. The uploading procedure needs more voltage than the battery alone can supply. I tried an automatic battery charger and it did not work and not having a manual battery charger, I used another running car as done in a jump start situation. It uploaded in no time and I've not had any problems since the upload..