definitely new spark plugs and fresh oil never hurts. You could also clean the vanos solenoids a new air filter for fun. but with new turbos, you should have a lot of wiggle room for turning up the boost with the jb4!
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just bought the car, saving up to go FBO!
Mods so far: 20% window tint | ZHP weighted shift knob | Alcantara shift boot | powder coated wheels black | tow-hook front plate mount
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