excess pressure in the gas tank

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05-22-16, 10:49 PM

#16

INTIMAZY

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Quote:

Originally Posted by Bankswood

I was not getting a whoosh. My gas cap was not sealing so gas vapors and sometimes gas was escaping and the fumes were coming in the cabin, With the new cap I do get the whoosh.

Thanks!

Guess this is just how these systems were designed. Just puzzles me why this was designed this way. Plenty of cars with factory return fuel systems don't exhibit this straight so I'm just not sure why ours does.