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Originally Posted by truegearhead
Let me preface this question with the fact that this car has 0 factory electronics or anything else for that matter. So this is more of a basic electrical question than a Boxster question.
I am trying to start my audi V8 swap and have spark but I only have 7V at the injectors which is preventing them from operating. I've traced the power back to the relay that is powering them and I am seeing 7V out of the relay as well. Oddly, both the signal and power coming into the relay are 12V and the ground is ohm'ing out at 0 ohms (the ground is good). I moved it just to be sure. I thought the relay was bad so I swapped it out and have the same result...12V in and 7V out... Any ideas on what witchcraft is at play here?
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What type of relay after you using?
Some relays are designed to down step the voltage to ~5v to run low power accessories like lights. If you are sure your relay is not malfunctioning, sounds like you need a different (12v out ) relay.
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2000 Box Base, Renegade Stage 1 performance mods complete, more to come
When the owners manual says that the laws of physics can't be broken by this car, I took it as a challenge...
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