Pure Turbos Pure650 Turbo Upgrade – Toyota Supra (A90/A91)

OVERVIEW

Pure Turbos’ B58 Pure650 for the A90/A91 Toyota GR Supra suits owners who want a real step up in power while keeping stock-like throttle response. It is built on your OEM housing and is available in both 2-port and 6-port configurations.

A Pure Turbos billet compressor wheel, larger and stronger turbine wheel and upgraded bearing housing sit behind a hi-flow 3D printed inlet, and every unit is VSR high-speed balanced. Pure engineered and proved the Pure650 to support 600whp+. Pure’s own results include 542whp / 731Nm (539 lb-ft) on an E30 blend with the stock fuel system, and 623whp / 596 lb-ft on E80 on a stock engine and transmission with an intake, catless downpipe and exhaust, an aftermarket intake manifold, 750cc port injectors, an upgraded low-pressure fuel pump and an MHD+ tune.

SPECS

• Pure Turbos custom billet compressor wheel
• Larger, stronger high-flow turbine wheel
• Upgraded bearing housing
• CNC machined and VSR high-speed balanced
• OEM housing retained
• Hi-flow 3D printed inlet included
• Available in 2-port and 6-port configurations
• Pure Turbos rating: engineered and proven to support 600whp+
• Pure Turbos dyno result: 542whp / 731Nm (539 lb-ft) on E30 with the stock fuel system
• Pure Turbos dyno result: 623whp / 596 lb-ft on E80 with a stock engine and transmission, intake, catless downpipe and exhaust, aftermarket intake manifold, 750cc port injectors, upgraded LPFP and an MHD+ tune
• Designed for more performance with stock-like throttle response
• Build-to-order: allow approximately 3–4 weeks, and 4–8 weeks during peak season
• Core required — ship your factory turbocharger(s) to Pure Turbos, or pay a refundable core deposit and return the cores afterwards
• Core return window: full core-deposit refund when the cores are returned within 60 days of receiving the upgrade; returns after 60 days are subject to deductions, and physically damaged cores may be reduced in value or denied
• Warranty: Pure Turbos one-year, unlimited-mileage limited warranty

PARTS INCLUDED

• One Pure650 upgrade turbocharger built on your OEM B58 housing
• Hi-flow 3D printed inlet
• Complete kit as supplied by Pure Turbos; see the installation instructions for the full bill of materials.

TECH RESOURCES

Additional Parts Required

• A custom ECU tune is mandatory. Pure Turbos states: “DO NOT WIDE OPEN THROTTLE WITHOUT A PROPER TUNE.” Tune options we stock: MHD Super License for Toyota Supra B58, bootmod3 A90/A91 Supra tune, JB4 Tuner for Toyota Supra Mk5
• New gaskets and O-rings. Pure Turbos: “Always, use new gaskets and O-rings (where applicable).” These are not supplied with the turbocharger.
• Core turbocharger(s) — either ship your factory units to Pure Turbos for the build, or select the refundable core-deposit option and return your cores afterwards. Remove all lines, fittings, actuators and accessories before shipping cores.
• Fueling headroom for the higher power targets: an E85 blend — a flex-fuel kit such as the Fuel-It Flex Fuel Kit for the MKV Supra B48/B58 lets the tune read ethanol content directly — plus port injection and an upgraded low-pressure fuel pump at the top of the range.

Installation

• Pure Turbos installation, pre-lube and break-in procedure (manufacturer FAQ): pureturbos.com/faq — pre-lube the turbocharger through the oil inlet, spin the compressor wheel to coat the bearings, idle 5–10 minutes without revving, then drive on low boost/light throttle until the car is properly tuned
• Pure Turbos core return sheet (PDF): pure-turbos-core-return-sheet.pdf — print it, fill it in and include it with your core shipment
• Professional installation is strongly recommended; turbocharger removal and refitting requires the correct torque specs, clean oil and coolant feed lines and a full oil service.

Notes

• Pure Turbos does not publish an official part number for this upgrade and no SKU is recorded against this listing, so no PART NUMBER section is shown. Confirm the exact configuration with Speed Logic when ordering.
• Confirm whether your car is a 2-port or 6-port B58 before ordering.

VEHICLE APPLICATIONS