Anti-surge Tank - DIY

Anti-surge Tank - DIY

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v8s4me

Original Poster:

7,242 posts

220 months

Friday 28th April 2017
quotequote all
If you can solder together some basic plumbing connections you can knock up this DIY ant-surge tank for less than £20.







The last picture is slightly skewed. On the car the tank tilts slightly towards the back of the fuel pump. The smaller pipes connect into the fuel return line. It holds 150cc of petrol which should be enough for bends and roundabouts on the road but maybe not enough for track use.

Only one test drive so far and it seems to work.

v8s4me

Original Poster:

7,242 posts

220 months

Saturday 29th April 2017
quotequote all
adam quantrill said:
Looks interesting - what is the body made from?...
It an air separator (cwentral heating)


adam quantrill said:
......As for the copper problem ....
What copper problem? laugh

v8s4me

Original Poster:

7,242 posts

220 months

Saturday 29th April 2017
quotequote all
Most carb jets are brass and have significantly bigger holes than injection parts, so I'm not convinced on this one. Sorry.