333 10 Posted August 22, 2014 Hi, I have a fuel leak from the box section where the pipes run down from the engine towards filter. I have replaced the black "flow" pipe from the filter to the engine with some pipe I had but not correct size externally, this has stopped the leak but the car still will not idle smoothly. Before the small leak the car was running perfectly, it started by being difficult to start but better when warm then I noticed the small leak. I'm happy the pipe I've replaced this is the correct size internally just not good enough for permenant fix. So has anyone got any ideas what this could be?........ Also Can some tell me where I can purchase a new file line kit from, tried GSF, TPS, VW, etc but can't find anyone that does a kit. Any help would be great as wanted to take her away next weekend! Quote Share this post Link to post Share on other sites