PMO fuel pressure gauge question

[Tim Boyer]

HI,
I have a PMO fuel pressure gauge that I want to install. Instead of the barb style fittings, I wanted to use AN fittings. Anyone know what the size of these fittings would be for this pressure gauge and/or any other suggestions on mounting this on a 911 (webber carbs, normally aspired).
Thanks,
Tim

[1976 TN Porsche]

Tim' They are 12mm x 1.25mm Earls part number 991945. Heres how I did mine.

[Tim Boyer]

Hi,
Thank you, this is a very big help!
Happy Holidays,
Tim

[m1franck]

Tim, the fuel lines & fittings are AN6 male to not sure what the other end is. The previous poster had that info. PMO provided those adapters for mine. S U M M I T Racing . com has the best deal on AN fittings and hose.

Hope your project is going well.

[Tim Boyer]

Thanks for all of the help. This will serve as a good guide to installation. Is there anything special that you used to run the fuel line through the rear wall of the engine bay?
Tim

[m1franck]

Originally Posted by Tim Boyer

Thanks for all of the help. This will serve as a good guide to installation. Is there anything special that you used to run the fuel line through the rear wall of the engine bay?
Tim

Just a pry bar to bend the metal seam on the cross member, forward of the upper shock mounting point. Just bent the seam a little bit, so that the fuel lines would fit between the cross member and the firewall.