F4i problems
#11
04-15-2020, 10:03 PM
Some youtube videos I watched about second idle mod lol I guess they not credible sources would you know if vacuum hoses are 4mm, 3.5mm, 3mm? I'm going to color code with red vacuum hoses some.
Last edited by favian; 04-16-2020 at 02:13 AM.
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