The turbocharged 7M-GTE was produced from 1986 to 1992. Output was 232 hp (173 kW; 235 PS) at 5,600 rpm and 344 N⋅m (254 lb⋅ft; 35.1 kg⋅m) at 3,200 rpm for most 5 psi (0.34 bar) versions. It was Toyota's top performance engine until it was replaced by the JZ-series engines.

Toyota produced a variant of the existing Japanese-market 7M-GTEU which featured a modified CT26 high-flow turbocharger and large volume intercooler, pushed output to 267 hp (199 kW) at 5,600 rpm and 358 N⋅m (264 lb⋅ft; 36.5 kg⋅m) at 4,400 rpm. This was used only in the racing homologation Toyota Supra Turbo A road and race cars. The Turbo A models also measured air based on manifold pressure rather than using an air flow meter, had a larger intercooler, larger throttle body, optimized CT-26 turbo, and various other differences. It was the fastest Japanese car at the time. The homologation was for the Group A series. The Group A Supra with a 7M-GTE and CT26 turbo produced 433 kW (580 bhp).

Specifications:

• Displacement: 2,954 cc (3.0 L; 180.3 cu in)
• Bore x stroke: 83 mm × 91 mm (3.27 in × 3.58 in)
• Compression Ratio: 8.4:1
• Weight: 210 kg (463 lb)

Applications (calendar years):

• 1986–1992 Toyota Supra (MA70)
• 1986–1991 Toyota Soarer (MZ20/MZ21)

PISTONS / ENGINE SPECS