kavindave26
30.05.2021 0:49:03
I've looked at some pictures online and it looks like most run the pump from the fill hole in the top of the side cover. I don't have this option as I'm running a breather bypass. here
See full version: Fuel pump pulse line
I've looked at some pictures online and it looks like most run the pump from the fill hole in the top of the side cover. I don't have this option as I'm running a breather bypass. here
I'm running a dual outlet round Mikuni pump on an open Animal. The flathead stuff we used to run had a pulse line in the intake manifold. I have a fitting tapped into the top of the block for the pulse line. I'm finding that it only works for about 5 minutes and then seems to fill up with oil or condensation of some kind and then stops pumping causing the engine to obviously starve of fuel and die. Same thing happens on 2 different pumps by the way. The pump is mounted low just above the motor plate currently if that matters. more
So.. add a port to the intake manifold or is there something that I'm missing in my setup? [links]
[links]
Need to take into account base fuel pressure and max pressure the injectors can handle if I set up 1:1 boost reference, and that raises some questions. [links]
I'm pleased to report that it's not the EKP. The FPR simply needed adjusting with the new setup. here
This build sponsored by Home Depot more
Short answer: was told by @V8bait @ [email protected] and like 3 other people to use static pressure. You're right though in theory boost referenced would give me way more fuel. [links]
This is much higher and much more stable fuel pressure than I had before, I'm stoked. [links]
Disclaimer: just got the whole shebang installed last weekend, currently investigating some minor hiccups possibly EKP related. Will post full DIY when it's fully sorted. Is working fine now.
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The car was used when I got it a year ago with twin Webers and a cam installed. I had the motor rebuilt as well as the carbs. I really haven't put that many miles on the car and the engine sputtered while driving so much so that I had to take it back to the mechanic who did the rebuild.
Meanwhile I came across this bit of information from another website:
We ONLY use the Carter Rotary pumps. They are High Volume (60-70 GPH) but only 4 psi. This is PERFECT for all Weber applications from a Single 32/36 DGV on a Truck, Jeep or Car to a Triple Sidedraft setup on a Road Race car making 300 HP. This pump DOES NOT and SHOULD NOT use a Pressure Regulator for any reason. That is why we use it. here