Reservoir type of fuel 90 a (swirlpot). Approximately 2.1 liters volume.Diameter lorifice dancrage points: 163 mm. Particularly in the field of motor sport, it may happen that due to high g forces during cornering the fuel in the tank spills umher so that the pump sucks in air. You can counter this by your installation of a buffer tank (swirlpot). This connection, that it is filled with the original tank with the essence and the fuel is promoted in the intermediate reservoir with an external pump to the engine. The engine performance is directed to the intermediate tank, the overflow of the intermediate reservoir in turn return the old original reservoir. Due to the reduced size of the tank is filled continuously fuel, which can pull the pump is not more dair. Sil please keep in mind that parts of the option to be accepted by an expert (tüv). If an entry is required, you talk to an expert to trust them. Would it not otherwise specified in the offer, the product described above, without a notice is delivered. Parts no opinion can be saved by an individual approval if necessary, but is at the discretion of the auditor and should be discussed in advance with it. We are happy to advise. Contact contact form if you have questions about Lebay. The item \fuel \The seller is \This article can be shipped worldwide.