Thread type on FPR, S2 3B

[Lighthouse]

Can anyone please tell me what thread type and size it is IN on the stock FPR on my 3B engine? I am changing to AN-type fuel lines, and I need an adapter to AN from the stock thread type, so that why I need to know The fuelrail is also going out.

Can anyone help me, please?

[Error404]

will be metric - is it the same size as a 7A one? If so i can measure my spare later

[Lighthouse]

I was just wondering if it was NPT thread or any kind of BSP, but it sees to me metric, but is it eremeto?

[terrybullwon]

Metric.

But sorry I can not remember the size fittings to AN are avalible if that's what you trying to do

[Lighthouse]

Metric.

But sorry I can not remember the size fittings to AN are avalible if that's what you trying to do

I checked a little bit at 034MS and I wonder if I can use this ?:

http://www.034motorsport.com/hardware-fittings-hoses-an-npt-and-adapter-fittings-14mm-inverted-flare-to-6an-adapter-fitting-p-391.html

I need som type of adapter so I can fit AN.

[Astro]

The 034 wont work as I have tried, this does:

http://www.speedflowshop.co.uk/m14-x-15m-female-swivel-to--06jic-male-bosch-952-m14-06-1246-p.asp

[terrybullwon]

Gold plated version.

If I were doing it again. I would cut the metric off and weld on some steel male An fittings on. Then you also have half the amount of joints to worry about

[4WheelDrifter]

The 034 wont work as I have tried, this does:
http://www.speedflowshop.co.uk/m14-x...-06-1246-p.asp

I've used these, but it ends up quite bulky.
Terry's idea would be neater and have less joints, as he says.

[Lighthouse]

Thanks for good solutions guys!

[terrybullwon]

Be careful of the pressure regulator though you don't want to put to much heat into that