S15 Chassis
Factory SR20DET; modernized interior; premium platform.
1999–2002
Coupe
Programmatic hub
Tip
Swaps pages are auto-generated
Chassis × Engine → considerations + systems
Supported Engines
Engine hubs fan into systems and swaps
Common Swaps
High-intent landing pages
| Swap | Complexity | Notes |
|---|---|---|
| SR20DET into S15 | Common | Baseline swap reference and upgrade pathways. |
| RB25DET into S15 | Advanced | Inline-6 packaging, cooling, drivetrain planning. |
| 2JZ-GTE into S15 | Advanced | Mounting, trans tunnel, cooling, wiring strategy. |
Systems
Templates that repeat across engines
Systems
Fuel System
Systems
Cooling
Systems
Turbocharging
Systems
Ignition
Design rule
One layout, infinite pages