Hello, I am considering purchasing the MSD Atomic fuel injection kit which has a feature to run the radiator fans and control ignition timing as it is self tuning. My concern is that it requires a coolant temp sensor before the thermostat and the only one I know of is in the block for the temp sensor. It also requires welding a bung for O2 sensor in one of the headers. Does anyone have any experience with the Atomic FI and or have a secondary coolant temp sensor location suggestion?
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