- 50mm PP port intake length?
- RX8 Six Speed Advice
- S4 Engine Options
- My Custom titanium muffler blow a hole at track
- Muffler lifespan for track and race cars?
- Rear Big brake For non Gsl-se cars
- Seeking Guidance for My FD3S Build
- Stock Mounting Aftermarket Oil Coolers
- 787B's for $1.18 at Walmart
- Jumper/switch for running/rain lights (FC)
- Heat Shield for Exhaust
- RIP Dennis Golden
- No fuel pressure?
- Clutch pedal WAY too sensetive.
- Sec gen oil cooler might be too restricted for high psi use
- Fuel Cell Capacity
- What Would You Do With A 3.9 Differential?
- mazda intake vs aftermarket "12A"
- 13B PP stuttering under WOT
- Chinese tube expander
- Selecting lithium batteries
- What’s stopping me from 10K rpm?
- WTB FC race car
- Turbo transmission gear replacements.
- Which EGT sensor and where?
- Air Oil Separator
- '87 RX7 Race Car For Sale
- 787b
- Pedal box for road racing FD3S
- Transmission synchro hub trivia - help me understand
- RX-7 Clutch Type Limited Slip Rebuild Parts and Service
- Issue With Ic7 Dash Speedmeter And Gear Indicator
- Exploring alternative methods of oil cooler placement, advice requested.
- Brake Proportioning Valve with OEM ABS (issue)
- N/A FC endurance race prep, advice requested.
- Sound Limits
- WE Want a Mazda WEC Hypercar entry!
- Any info on this Rx7?
- Will the OEM ABS unit function with a race transmission?
- FD3S injector advice
- 13B REW Side Alternator Mount
- Used roll car from a burned car?
- FD3S Anti roll bars for track only
- Is there any reason I shouldn't make my hood vent bigger?
- Can the rotary FD be a reliable track car?
- FC wide conversion / scrub radius
- Ex Pettit Racing, 1993 FD, 1998 USRRC Championship winning car
- FD roadrace big brake kit.
- Stock brake prop valve with metering valve necessary for track?
- FC pedalbox
- Top Coolant Port Removal/Blocking
- Any vintage racers here?
- 1993 mazda rx7 3 rotor turbo roadrace car
- Mazda Motorsports membership and parts discounts, still available?
- After-market ECU cutting out with throttle.
- Rear differential heat
- 82 rx7
- 3rd gen Replace OEM rubber with hard race pillow bushings
- Tire width on OEM wheels - FD
- SCCA Autocross Prepared Rules Changes that affect RX7s
- Brake Caliper Calculator
- Removing crash bar from doors - FB
- Tube Frame Questions- 1991 GTO RX7
- Custom Intake Manifold
- Liberty transmission
- Does anyone know what car this alternator came off of
- What are these on a 1983 RX7 carburetor
- Roll cage- what brands are still being made?
- FD RX7 winner at SCCA Solo Nationals 2021
- Air filter thoughts
- Coolant Swirl Pot Questions
- Dual MSD 6AL wiring help (cross posted from 1st Gen)
- Custom under body aero
- IT/S SA22c and a couple Spec Miatas
- Need help finding replacement front rotor vents
- Clutchless transmission
- Intake and Engine Cooling at low speed / low airflow
- Advan A005 Slick VS A050 GS at Same track
- OEM FD Wet Sump limits
- Driveshaft disconnection for flat towing
- Twin cable linkage for Weber 48 IDA?
- GT Wing
- Selfmade Carbon Hatch
- Compbrake FD dual master cylinder
- 1987 FC Solid 8.8 with Panhard bar and torque arm
- Feeback of new 295/30/18 Bridgestone Re71Rs
- Extreme Road race Fd brake set up for sale
- Mazdaspeed 4.66/4.99 final drive
- 20b turbo rx7 vs tubeframe 240 sx race
- CUSCO RS 1 LSD(blue box) Compare to FD3S Torsen LSD (red box)@ Time attack
- covid safe racing : mazda rx7 20b turbo roadrace
- Interesting 13B Primary + Peripheral Port Intake Manifold
- Yes, It's a Rotary
- I made some front brake cooling ducts
- Garage Lifts
- Semi PP 12A IDA manifold?
- oil pressure 2 high
- New boost controller
- Best Weight Distribution for 1st Gen?
- Rear trans seal popped out
- Mazda is considering bringing back stuff
- Is this the right platform?
- Rx7 time attack
- Miata gears in FB gearbox - pictures and dimensions
- Sparco r100 in fc passenger position.
- Rx7 IMSA Kit
- Ideal liquid temps during track days (turbo 13B)
- Custom Intake for LS1 Swap??
- Ecu setups and differences
- Looking for Mazda 13B to FT200 adapter
- SA/FB cages?
- What options for SA/FB tension strut?
- Dedicated Track FD Suspension Arm/Bushing Seup
- Midwest Open Track Events (Road America/Autobahn/Blackhawk Farms)
- Brigestone Potenza RE-12D
- Roll cage builder recommendations near Philadelphia
- Tiring off wiring...
- Lifespan of a Tracked 13 BREW
- Wheel bearing grease
- ARC8000 chassis wiring help
- Great auto-x results this weekend in my ASP FD
- FD Wing results??
- what fuel pump to run with a carb'd 13b pp running e85?
- 85 RX-7 Race suspension help?
- Race brake setup for FD
- FB rear axle links.
- Are there any accurate digital pressure gauges on the market?
- Common two stroke oil flash point
- rx7 series3 brake upgrade
- SA22C 12A Possible rear rotor has no combustion?
- Rain/Wet Track Tyre Setup
- New Continously Variable Tranmission
- fd rx7 sets gto class hillclimb record
- Adapting Porsche 991 cup braking system for rx7
- ITA SA22C Transmission Woes
- E85 track car fuel cell size
- Gearbox and Diff lube for Improved Touring Racecar
- Stock undertray and belly pan?
- S5 Harness De-Pin
- 1st gen Engine harness routing recommendations
- Need a good 12A race engine builder.
- Peripheral Port Intake Runner length
- Brake Bias and prop valve questions for road racing
- My HKS 6 speed H pattern Dog gear box
- 13b Engine Mount Brace Dimensions
- Does anyone have pics of an RX7 FB sport gearbox?
- Mazda on the pole for the Daytona 24 hr
- Northwoods Shelby Club Open Track Events (Road America/Autobahn/Blackhawk Farms)
- New Source of Race Bred Coilovers - RedShift Motorsports
- Alignment Info for ITA/IT7 Race car
- FC RX7 circuit car suspension ride height/bump clearance
- Jim susko
- Brake calipers-willwood
- FC chassis torsional stiffness (WITH NUMBERS)
- Has anyone removed the front cross brace the oil coolers mount to?
- Balance the Rear brakes - FD with front BBK
- Plumbing. -10 an bend radius
- Road race turbo
- HOW FD3S can keep up modern TCR race car at road race
- FD ball joint failure at Solo Nationals
- Noob ITA owner need help with wiring
- Opinion on final drive ratio
- Testing with Water injection at Track day GCG high flow turbo FD3s
- RHF endurance race FD3S testing in semi wet film by racelogic vbox
- PP with locked Dizzy. Leaving too much on the tablem
- odd fuel starvation issues on left turns even with surge tank
- Reusing parts after an engine fire
- Heat. OMG the heat
- Looking For Weber Carb Guru
- 1979 Mazdacomp Close Ratio Trans
- Fuel delivery issues
- FC wheel and tire size for tracks??
- weber back to stock
- 86 FC RX7 ITS/RS value???!
- First gen rear spring perches
- Performance Trends Suspension Analyser for FD?
- Cheap-A$$ racers- how to remove Duplicolor Truck Bed Liner
- fuel pressure setting and exhaust
- Reinforce Upper Front Suspension Chassis Tabs?
- Wheel/Tire Set up for autocross
- Mazda Motorsports
- Tubbing Wheel Wells
- When is an intake not an intake
- Brakes without brake booster
- Do slotted rotors wear more evenly with aggressive pads?
- How to remove sound deadening material from sloped areas?
- Progressive rate springs - FB with FC subframe
- Tuning an FC for track use
- FB RX-7 Swaybar Question
- Pedal box
- Removing back seat area FD
- Rolex 24
- Half bridge; custom exhaust setup?
- Looking for brake booster hoses for RHD
- NWSC 2018 Open Track Events (Road America/Autobahn/Blackhawk Farms/Gingerman)
- Is this a full bridge?? What carb?
- Looking for some ideas on seat mounting
- Need help with 6 port 13b race engine build
- FR RX-7 VS 4WD EVO9 at same track same lap time
- 2nd Gen Endurance racing Transmission
- what should I do for my first drift car
- Is my miata torsen broke?
- Circuit of The Americas (COTA) Track Event February 23-25, 2018
- Slick tire hardness by tire durometer
- Fuji grand champion series race car, need recommendations
- Clutch pedal problem
- 93 SSM FD build thread. VA Beach
- Lacking stopping power on RS 314mm brakes
- Dual oil coolers: Variable line diameters?
- Reducing understeer in the rain?
- Advice for heavily modified FB GSL-SE - SCCA
- Custom coilovers: whats my starting point? (dampening and travel)
- Custom bolt on swan neck Wing for third gen RX-7
- Need more rear toe out. Fc with parts list
- Lost my timing chart.
- New standing half mile record
- Storing 12A
- Build a functional Splitter for FD3S using honeycomb ate
- BOV placement; hotside or coldside...?
- Fuel-Oil heat exchanger
- Pport air-blow by to exhaust possible?
- fd rx7 3rotor sets new gto class hillclimb record
- Borken stack ST400 tachometer
- "Shopping Cart" Mechanical Trail - Steering Knuckle Ball-Joint Offset
- FC Vert on STREET OUTLAWS
- 20b turbo roadrace car for sale
- GRM 05/17 - Hamfist Racing
- Weber IDF 48 MM Venture's
- Tuning an FD for track use
- 787b warmup
- Alberta Cage Builders?
- Stolen 1979 race car and TPD trailer - Santa Cruz, CA area
- External oil feed + solid dowel = engine sweating oil ??? with PICS
- 6'3" and Roll Cage problem Question
- 20b ecu for fd swap... any adwise???
- HELP! Ignition switch panel install
- Stu Kelly Motorsports 6 Relay Junction Box with a 6" Pre-Wired Harness
- High oil temps question regarding the Racing Beat 200F recommendation
- FD track car brake bias issue
- Twin turbo idea
- Miata gears in an SA transmission?
- Clocking a 90 degree ORB Fitting
- Any member cut their FD3s frame rail inorder to get proper suspension stroke
- rear bulkhead ideas
- Which turbo for Auto/HPDE/Weekend Street
- Spark Plug Choices for EP 13B
- Hydramat size/configuration in stock FD tank
- OEM engine harness pins and plugs
- Harness sub steam mounting in FD.
- NASA TT Question