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Hello all, I am just about to install my SCT tuner from Brenspeed and I am looking online and it is saying to pull the fuse pump fuse and fan fuse before I flash the computer. Is this necessary and if so which fuses are these? Thanks Everyone
it says it on the instructions, but its not necessary. that step is there to save battery power. As long as you don't leave the tuner hooked up for a very long time, with all the lights on, and the radio on loud....you'll be fine.