Post #1
my gti will pop and crackle in the exhaust sometimes, sounds kinda nice but i know it means something isnt right.![LOL LOL](https://www.306gti6.com/images/smileys/lol.gif)
usually when changing gears combined with spirited driving.
i guess its some form of either incomplete burn or overfueling issue
just wondering what could be causing it.
so far my thoughts are either
1. fuel pump is old/low pressure so poor spray pattern
2. injectors are partially clogged/dirty so poor spray pattern
3. injectors are faulty/leaking so poor spray pattern and excess leakage when closed.
just wondering if theres anything else ive missed?
or some oversight into the issue?
the car is a little grumbly/stuttery for the first 20-30 seconds from cold. other than that she seems fine
thanks
jim
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