Toyota MR2 3GTE - Built to last

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Created to emulate the passion of the Italian Supercar, the Toyota MR2 continues to live a longer life than planned through its remarkable motor, the 3S-GTE. Powering the two-seater to exotic level performance a used MR2 engine is a great transplant option for many other Toyota vehicles seeking better speed.

History

Originally created in 1985, it took the second generation 1990 MR2 to capture the fancy of the automotive world. It wasn't just the looks alone that made it a success, but the amazing performance gained from its mid-mounted engine. That engine was the 3S-GTE manufactured in conjunction with Yamaha. Decrypted from its factory designation, the 3S was a second-generation 2-litre engine. The G meant a Double Overhead Cam construction with E adding Electronic Fuel Injection. The real kicker was the T that indicated turbocharging to the tune of 200bhp. In 1994 that figure became 245bhp.

The 3S-GTE relied upon Toyota's rallying heritage for its development. Ridiculously overbuilt to handle the rigors of the World Rally Championship on the Celica GT-4, Yamaha made several changes allowing a mid-mounting position in the MR2, of which was the addition of TVIS, Toyota's electronically variable length intake manifold. Once in the MR2, the final figures were 200bhp at 6000rpm and a matching 200lb/ft of torque at 3000rpm. Of course, the Japanese received better power figures with 220bhp, both generated by the stock CT26 turbocharger pushing 10psi. 1994 witnessed parity between both Japanese and US model with an equal power upgrade to 245bhp solidifying the 3S-GTE's status as a Sport Compact powerhouse.

Hidden options

The 3GTE held a secret that performance addicts can now exploit, its layout. In the MR2 the 3S-GTE, which was mid-engined, retained the original orientation allowing swapped back into front-wheel and four-wheel drive applications without problems. This means a used MR2 engine will fit not only into other S-series equipped vehicles, like the Toyota Camry, but modified for use in other Toyota chassis as small as the Starlet to as large and unlikely as a Hiace bus. Detuned from its motorsports power, increases to the 3S-GTE is just a matter of the size of ones budget.

A used MR2 engine, due to its front/four-wheel driver heritage, stock horsepower and ability to handle performance upgrades, is a great candidate for the Toyota automotive enthusiast seeking an unusual engine swap project with high returns. Gaining 300bhp is easy while figures up to 700bhp are not unheard of.

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