Stories
| Title | Date | Excerpt |
|---|---|---|
| Choosing between water-to-air and air-to-air intercooling on an RX-7 | When a rotary sees serious boost, the charge air leaves the turbo glowing hot, and how you cool it shapes everything from power delivery to engine longevity.… | |
| Intercooler Sizing For Rotary Turbo Builds | A turbocharged rotary engine produces compact power but significant heat. The intercooler must reduce charge-air temperature without becoming a restriction… | |
| Oil Return Line Routing for Low-Mounted Turbos on the RX-7 | A low-mounted turbo can suit a tidy RX-7 engine bay, but its oil drain needs careful planning. Rotary engines such as the 12A, 13B and 20B rely on dependable… | |
| Welding a Turbo Manifold for a Rotary Engine | A turbo manifold for a Mazda rotary engine must survive extreme exhaust temperature, vibration and repeated heat cycles. The compact 13B engine bay leaves… | |
| How to Assess an Online Gambling Match Bonus | An online gambling match bonus can make a casino welcome offer look more attractive by adding extra funds to an eligible deposit. For Australian players… | |
| How Australian Players Can Assess A New Online Casino | Searching for a bet new casino can lead Australian players toward a wide range of offshore gambling websites, promotional pages, and mobile platforms. The… | |
| GT35R vs BW EFR 8374 on a 13B: spool and power | Choosing a turbo for a 13B rotary is rarely a simple matter of selecting the largest compressor that fits the budget. The engine’s exhaust pulse behaviour,… | |
| Twin-Scroll Turbo Setup for a 13B-REW: Pros and Cons | A twin-scroll turbo setup for a 13B-REW can sharpen response, improve exhaust energy use and deliver a more controlled power curve than a conventional… | |
| Single Turbo Conversion On An FD3S: Parts, Tuning, And Drivability | The FD3S RX-7 responds dramatically to a well-planned single-turbo conversion. Replacing the factory sequential twin-turbo system can simplify exhaust routing,… | |
| Stock Twin Sequential Turbo System: Operation And Common Failures | The Mazda RX-7 FD’s stock twin sequential turbo system was designed to give the 13B-REW strong low-speed response without sacrificing high-rpm airflow. Rather… |