lostforawhile
07-22-2005, 07:14 PM
has anyone found an intank pump upgrade yet? i went through about 6 nappa pumps and i'm doing all right on this master power pump, but it still can't keep up under hard acceleration. there is nothoing wrong with the fuel system, i've been through every inch of it, i had the tank steam cleaned,the carb is fine, i ran a voltmeter off of the pump and the voltage is fine under acceleration, i just need a better pump. no one seems to make an in tank pump for a carb car. i'm not worried if the pressure isn't exactly the same, i have a regulator for that, i can't figure out why honda put the fuel injection pump under the car and the carb pump in the tank, isn't that backwards? i thought about using a mallory pump but they said if it feeds from the top of the tank it will burn out the pump. pump has to have gravity feed to it's inlet. did the fuelinjected cars have a bottom outlet to go to the pump? can't remember.