If the bubble goes through the black tubing and into the MC, you will see it come to the top of the fluid.
Thanks. So if I am pumping the fluid through the MC and looking at the fluid, I will see bubbles at the top and presumably when I have done the process enough times (assuming I’m doing it correctly), I won’t see anymore bubbles coming up at the top of the fluid?If the bubble goes through the black tubing and into the MC, you will see it come to the top of the fluid.
Thanks. So if I am pumping the fluid through the MC and looking at the fluid, I will see bubbles at the top and presumably when I have done the process enough times (assuming I’m doing it correctly), I won’t see anymore bubbles coming up at the top of the fluid?
Thank you. Appreciate the response. Straightforward and motivational, lolDon’t overthink the bench bleed. Loop the lines over the top into the reseviour, make sure the ends are submerged under fluid level, put the nose of the MC against a wall, and pump the piston with a screwdriver. Make sure MC is level but tilting it around as you pump can help get the air out. Should tske 5-10 pumps. Then install.
I do my bench bleed with old brake lines with the ends cut off. Very easy
Thanks again, Rdub6Just loop the ends of the black tube back into the fluid of the MC (submerge the ends).
Much like blowing air through a straw in your drink. If there is air on the tube it rise to the top where you will see. Enough times with the plunger in and out and the bubbles will stop
or.... what he said ^^

Thank you. Appreciate the response. Straightforward and motivational, lol
Thanks again, Rdub6
So before I made the attempt at bench bleeding, I put the port brake lines on the new MC and just wanted to do a mock-up to make sure I know how everything fits. When I try to line them up with the factory proportioning valve, it doesn’t line up perfectly but I am assuming I can use he-man strength to make it work when it comes time to fit them on for real.
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Maybe I’m missing something or running into another issue related to a mod by a previous owner...but I’m confused about which brake line is supposed to go into the new rear port brake line.
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Previous owner already did the 3-2 port conversion on your car. You can see the 3rd line is connected to the rear of your stock prop valve. That line should be running to the driver's side brake.
Where are the original 2 lines that were there before? (tried looking back int he thread to catch up)

Oh I misread your comment. I removed the two lines coming down from the MC, since a number of people commented on them, saying they looked like they are made from copper:I meant the two lines coming down from the MC. The original 2

they are entertaining enough to hold my attention.
There was a plug/fitting from the previous owner (orange-ish/bronze one) but I replaced it with the one on the right.If you can get those two lines into the stock combo valve you are good to go. Don’t touch the one at the rear.
it also looks like the previous owner did gut the combo valve and install the proper plug. Can you take a pic of the fitting on the front?
is there an adjustable valve on the firewall brake line fitting on the pass side?
