Fuel line is not a replacement for Vacuum line, after time the line will collapse and the booster will fail, make sure you're using vacuum line on your power brake booster!
Vacuum brake boosters are finicky and can go wrong in dozens of different ways, if you're looking to trouble shoot your booster it's likely you need a full rebuild. Head over to our website for details on how to get your booster rebuilt by us and functioning at 100% capacity again.
