[somerandomguy]

The trmperatures around central america are tropical most likely year around. No tank heater. Only a heat exchanger from coolant line to preheat fuel. Wonder if the heat radiation from the engine would heat the fuel rail more than having armaflex on the fuel rail as the armaflex would keep some of the warmth from the heat exhanger fuel heater though it might block the heat radiation it would be absorb fromnthe engine area. Hmm.