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Boost Addicts BMW B58 Gen1 hybrid turbo

Spec of the turbos as follows:

*TD High Flow billet massive 88mm compressor wheel (62mm inducer)

*CNC machined compressor housing with custom/modified larger inlet neck

*High flow 9 blade huge 63mm turbine wheel upgrade (58mm inducer)

*CNC re-profiled turbine housing with ported and polished manifold inlets

*Upgraded 360 degree thrust bearing assemblies


Please be aware to get the full potential out of this turbo we recommend a minimum of a decat/sports cat, 94201 plugs, panel air filter or induction kit, Enlarged turbo inlet, Upgraded HPFP, custom map and a minimum of upgraded fuel pump using 99 octane pump fuel.

Higher octane from methanol injection or a ethanol mix in the fuel tank will obviously also yield better results than straight 99 octane.