How much horsepower does a 13B REW have?
The 13B-REW was fitted with standard with an air-to-air intercooler. At the beginning of sales, the engine produced 255 hp (190 kW) at 6,500 rpm and 217 lb-ft (294 Nm) of torque at 5,000 rpm. In 1993 the power was increased up to 265 hp, and since 1999 the engine output was 280 hp.
How long does a 13B REW last?
With a lifespan of almost 40 years, the 13B is the most produced rotary engine used in production cars. With respect to the RX-7, the 13B was first used in 1984 FB GSL-SE models. The 13B is part of Mazda’s Wankel Rotary engine line, named after Felix Wankel, the inventor of the rotary engine.
What does Rew mean in Rotary?
It stands for Renesis Envying Wankel. It stands for Rotary Engine Wevolution. dannobre , 01-06-2016 06:56 PM. Modulated Moderator. REW is the designation for the Engine out of the 3rd Gen RX-7 FD.
How much does a 13B REW weigh?
The unmodified 13B-MSP Renesis Engine has a weight of 112 kg (247 lb), including all standard attachments (except the airbox, alternator, starter motor, cover, etc.), but without engine fluids (such as coolant, oil, etc.), known to make 157–175 kW (211–235 hp).
What cars came with a 13B engine?
The Mazda 13B AP engine can be found in the following cars:
- 1975-1980 Mazda Cosmo AP.
- 1974-1977 Mazda REPU (Rotary Engine Pickup)
- 1974-1977 Mazda Parkway.
- 1975-1977 Mazda Roadpacer.
- 1973-1978 Mazda RX-4.
- 1975-1980 Mazda RX-5.
Why was 787b banned?
So was it really banned for being to fast? The short answer is no. The rotary was only banned because of rules that where already in the making. To be honest the 3.5L rule was supposed to be implemented the year of it’s victory, but the 3.5Ls where proved unreliable causing the the teams to switch to last year’s cars.
How much power can a rotary engine make?
There is a the R12 rotary engine used for boat racing that produces 1200 to 3600 horsepower depending on boost. A stock 12A twin rotor produces around 130 horsepower and the stock 13B, used in the RX7, produces from 135 to over 300 horsepower.
What is a 13B dei engine?
It’s a system that is now commonly incorporated in rotary engines. A few years later in 1989, Mazda introduced the facelifted Series 5 FC3S with an improved variant of the 13B-DEI. This new 13B-DEI touts better engine management, revised intake manifold and 9.7:1 higher compression ratio as well a lightened rotors.
What is the difference between the 13B-REW and the 13bt?
This new design enhances intake flow by taking advantage of the strong pressure waves inherant in rotary engines. The throttle bodies on the 13BT are 3x45mm, while the 13B-REW are 1x45mm + 2x50mm.
Why did Mazda add a turbo to the 13B Rew?
To compete on power with a 1.3L engine, Mazda added a sequential turbocharger system to the 13B REW. The sequential system used two turbochargers, one smaller and one larger, that operated sequentially. The first, smaller, turbo provided boost up until 4,500rpm’s when the larger turbo then kicked in to power the engine from 4,500rpms until redline.
How much horsepower does a 13B engine have?
The output of late 13B-T was 185 hp (138 kW) at 6500 rpm and 183 lb-ft (248 Nm) at 3500 rpm. The 13B-REW engine was a completely redesigned 13B engine, launched in late 1991 in the third-generation RX-7.