So looking to plan out sone PM on my recently purchased GTI. From what I can tell, still original fuel filter, plugs and coils (96k miles), so I plan on replacing them all (with upgraded R8 coils). But I'm curious in what order I should do a seafoam treatment or if it's worth it? I bought some, and have used it in past in the gas tank, but never through the intake. I can't say it doesn't make me nervous, but there's a lot of good reviews (and plenty not so good), so I'm kinda torn. I've watched the DIY on here too, so feel like I could do it easily if I want to, just not sure what the best order would be.
Any advice would be awesome! Thanks!
Any advice would be awesome! Thanks!