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one wire, internally regulated. what are you running for one? electric fuel pump, dual fans, a/c and lights. stock stereo, basically the stock dakota setup minus the computer. thinking about the mopar performance chrome box for ignition. no other electric.

75 amp dual pulley too small?
run the one wire to the positive side of the starter relay?
what should i source the voltage supply from, for the volts gauge?

thanks, and stuff.


I'd carry an orange ECU or a stock one. The chrome one made my 340 Challenger run rough around town, ok on freeway. I wouldn't be surprised if those ECUs are all about the same internally, the chrome one didn't make my car any faster, neither the orange one. Really I couldn't tell any difference between any of them. my 2 cents

1972 Challenger 340(original owner) 1968 D100 1997 HD Road King