B7 RS4 Build Recommendations

[vondrasek]

A buddy of mine recently bought a B7 RS4 with a blown motor, along with a used engine with 100k miles on it. He wants to build it as a decently reliable street car with a supercharger kit, so I wanted to create a thread to recommend any parts/mods/maintenance that need to be looked out for and attended to. I know there’s carbon buildup issues on these engines, and DRC issues too but that’s about the extent of my knowledge.

Thanks


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[AudiManx96]

First get the engine in and running well. Perform all the basic maintenance and then start with fueling wear items if you're planning to charge it. Injectors, high/low fuel pressure sensors, HPFP's (or at least new solenoids), FPRV's if the charger he chooses doesn't come with them, fuel filter, coils, plugs, etc etc.