Carb fuel pressure issues

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Fst73_410 said:
Could be the regulator, the carb was just rebuilt. I have a 100 micron filter after pump, 1/2 in line into pump then into regulator. Fuel line is new too.

Going to buy new fuel regulator, Quick Fuel, it's pre set at 6.5 psi and then re adjust everything and see what happens!
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You can see my confusion...
 
100 micron before if you run one and a 40 micron after for a carbed engine.

Some guys run a 10 Micron after which is really more applicable to FI set up.
 
70aarcuda said:
Wow...that is alot of pump...
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Brian (imm) said to go with that one, which is the only reason I am going with it. I believe it allow me to go with ever I want in the future. I have future plans for a bigger engine.
 
What size are the fuel lines in the car now?
 
sireland67 said:
What size are the fuel lines in the car now?
Click to expand...

8an and will be doing 8 an return. Going to spend on this setup like I should have from start. Thank god for tax refund, just means I need to put off cage for a little longer.

10 an from cell to filter to pump

10an to 8 an from pump to filter

8 an from filter into carb then to regulator

8 an from regulator back to tank

Pump is set at 7 psi
 
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