Guest Anonymous Posted May 29, 2002 Share Posted May 29, 2002 you might want to post your engine specs... Quote Link to comment Share on other sites More sharing options...
David K Posted May 29, 2002 Author Share Posted May 29, 2002 yeah i forgot. its an l28 n42/n47 combo. its got the fuel injection on it right now Quote Link to comment Share on other sites More sharing options...
David K Posted May 29, 2002 Author Share Posted May 29, 2002 im taking off the F/I and using carbs. what do i need to change? what do i need to do fuel pump wise? what else do i NEED to do to run carbs? Quote Link to comment Share on other sites More sharing options...
Lockjaw Posted May 31, 2002 Share Posted May 31, 2002 Your factory fuel pump is probably ok, but you will need some sort of return line, which would not be a bad idea anyway since it would circulate your fuel. You will need a pressure regulator to regulate the pump down to about 3.5 psi, so it might be a better idea to get a pump for carb engines. You could go with a nice set of SU's, or 3 two barrels. I never was a fan of the four barrel setup or the downdrafts. If you are after more performance, the three two's are the way to go. Why do you want to switch BTW? Might clarify the picture a little better. Quote Link to comment Share on other sites More sharing options...
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