@rotor_adept
Free community accounts now open
Built by enthusiasts.
Driven by obsession.
Show your build. Track your mods. Learn from the community.
The home for rotary owners and fans: garage profiles, build sheets, community posts, marketplace listings, and optional AI help when you need it.
- Free
- Garage profiles and community access
- Rotary first
- RX-7, RX-8, Cosmo, classics, swaps, and race builds
- Owner led
- Build documentation beats disposable posts
Built by the community
Real people. Real builds.
@13b_performance
13B-REW Build
Engine bay notes, porting, fuel, cooling, tune history@street_7
FC3S Street Build
Suspension, brakes, cooling, reliability log@boosted_rotors
20B 4-Rotor Project
Long-form build documentation and parts listDigital garage
Give every build a home
Create a public build profile with chassis, engine, mods, photos, visibility controls, and a build sheet people can inspect without digging through old posts.
Community feed
Post updates where rotary people actually care
Share progress, ask questions, follow other builders, and keep the conversation centered around the cars instead of a generic social feed.
Marketplace
Buy, sell, and trade rotary parts
List hard-to-find parts, project cars, merch, and gear for people who know the difference between close enough and correct.
Premium options
Rotary-AI is there when you want deeper help.
Rotary-AI understands your build — the mods, the miles, the rebuild history. Every answer is grounded in your specific setup and answered from trusted rotary sources.
What is a safe street boost target for a 13B-REW?
For a street-driven 13B-REW, start conservative.
A reliable target depends on fuel, cooling, compression, turbo, ECU, and tune quality. Document the setup before chasing boost.
- Verify fuel pressure and injector headroom.
- Watch coolant temps and oil temps under load.
- Log knock, AFR, and boost creep before turning it up.
Start your rotary build profile today.
Join free. Build your garage. Share what you are working on.
