Pure Turbos PURE800 (NEW) Turbo Upgrade – BMW B58 F & G-Series (Gen 1)

OVERVIEW

The Pure800 (NEW) is Pure Turbos' turbo upgrade for the first-generation (Gen 1) B58 3.0L engine, built on a new aftermarket housing to the OEM design for a direct-fit installation. It pairs a billet compressor wheel with a high-flow turbine wheel and an upgraded center housing rotating assembly (CHRA). Pure Turbos rates it as 700+ whp capable, with results depending on fuel and supporting modifications.

Because it uses a new housing, there is no core exchange and no core deposit; your factory turbo stays with you. For the core-exchange version on your OEM housing, see the Pure800 B58 Gen 1.

SPECS

• 700+ whp capable (results vary by fuel and supporting modifications)
• Upgraded billet compressor wheel
• High-flow turbine wheel
• Upgraded CHRA (center housing rotating assembly)
• VSR high-speed balanced
• New aftermarket housing to the OEM design (direct fit, no core exchange)

PARTS INCLUDED

• Pure800 (NEW) B58 Gen 1 turbocharger
• Pure Turbos silicone inlet kit

TECH RESOURCES

Additional Parts Required

• Custom ECU tune: required by Pure Turbos for engine safety and to reach the rated power. Tune options we stock: MHD Super License for B58 (F + G Series), Bootmod3 B58 tune, JB4 Tuner for B58 Gen 1 & Gen 2. Pure Turbos considers Bend Calibration's tuning unsuitable for this product and publishes a list of recommended calibrators; ask Speed Logic for a recommendation.
• Turbo gaskets, O-rings, and oil and coolant line seals: single-use items that should be replaced during installation; not supplied with the turbocharger.
• Supporting fuel system: needed at higher power levels, e.g. an E85 blend with an upgraded high-pressure fuel pump such as the Dorch Stage 2.5 HPFP Upgrade – B58 Gen 1. Confirm your fueling before ordering; we can advise.

Installation

• Pure Turbos installation, pre-lube, break-in and core-return guide (PDF): pure-turbos-install-and-break-in-guide.pdf. Pre-lube the turbocharger through the oil inlet, idle 5–10 minutes without revving, then drive on low boost / light throttle until the car is properly tuned.
• Pure Turbos does not publish installation instructions or videos for this upgrade; professional installation is recommended.

Notes

• The Install Kit option is a Speed Logic add-on; Pure Turbos does not sell an install kit with this turbo.
• B58 Gen 1 only. Gen 2 (2020+) cars take the B58 Gen 2 range.
• Pure Turbos includes a limited 1-year / unlimited-mile warranty.
• Legal notice: these parts are for off-road use only and are legal solely for competition racing vehicles as defined under California law. They are not legal for use on public roads.
• Price is for the turbocharger only; labor is not included.

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