I Have a Sunny B310 Iam sick Of the Fuel Gauge All ways Going up and Down All so Bought a Cap from Super Cheap and its No longer closing firm... What up Grades Have People Done To Their Sunny Sedans I would Like a Bigger tank and better Cap to ??

My B310 tanks were very fine, I never felt the need to upgrade

What kind of problem are you trying to solve? The gauge needle moving erratically is usually caused by a bad sender, a new cap won't help that problem

A new cap/better cap can help with fuel leaks and can help with fume control

I want to Travel David Lot of Gaps from Petrol Station to petrol station Only 30liters Is Only about 300ks In the Mild A14

Interesting, all the B310 Sunnys I've owned had large fuel tanks. Were sunnies in your country fitted with smaller tanks? Or maybe the fuel gauge is reading empty when it actually has 10 liters left ... or perhaps the tank is dented

Japan B310
* 50 liter: Sedan, Coupe & Wagon
* 47 liter: Van

If all else fails maddat sell larger aluminium box fuel tanks for the 510's. 60L for $1600 AUS with all the bells and whistles. You could probably make it fit.

Fk mad Datsun I don't Have a lot of $$$ Its No Race Car
And David In Australia Sunnys B310s 1200 and 120ys all have the
small 30litter tanks

B310 has 50lt tank in sedan 47 in wagon etc

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Could be a problem with the right foot 😉

Blasphemy

UNFAMILLIA Your welcome to Meet me at the fuel station And try to
put 50Liters In my Sunny And the Other 20 will Spill over ground
Ha Ha Now Stop Telling me its 50 L I Have only Had the Car For 7Years