- carpet kits
- Upgraded steering rack bushings?
- Acceleration issue!
- 5500 rpm stumble s4 na
- Quick I.D. of differential & pics of broken stub shaft
- My car has gone lean.. I think.
- Does the ECU ground have to be connected to the engine?
- Janitorial work - Cleaning up archives, stickies, FAQ, etc...
- beep/buzzer codes
- Super Clean, Super Used
- Vert Mesh rim question
- ECU Wiring question Easy for those who know what they are doing!!!!
- Swapping s5 engine into s4, keeping 5/6p, vdi, omp
- Photo of S5 TPS Harness Please
- It Runs at Last !!!
- removed air pump and acv
- What do you do whenever one of your upper intake manifold bolts breaks off ?
- Dual alternator pulley set up with airpump?
- Need help; screwed up while trying to fix my grounding on the intake manifold.
- turbo exhaust insert swap into NA housing
- Street port with stock ECU
- thinking of getting a fc
- new rebuild has low oil pressure
- fenders?
- bogging/hesitation when not in boost
- shaved hatch pics
- stereo wiring harness question
- Airpump removal
- I have to get my window up; is there a way?
- y can i not find my coolent temp sensor plug...?
- [Help] 87 fc s4 N/A running rough
- Using an S5 power steering rack on S4 Car?
- pil pressure gauge (stock) stuck at 4.
- coolant system
- need quick help within 6 hours.. oil cooler hose question
- Bad ground question involving multiple symptoms.
- Sec Fuel Rail Vac Line
- Turboing a 88 n/a vert good idea or bad
- Electrical issues...
- Control link ?
- Issues with my TII rear?
- FMIC with stock fog lights. Possible?
- JDM S5 TII intake manifold
- Question about Vacuum and exhaust leaks
- Can't roll down my window afte rinstalling new switch; searched and need help please.
- what is this (rear lower suspension)?
- MSD RPM Module?
- 8000 rpm idle?
- Help me figure out what is wrong with my turn signal please.
- supercharging????
- 86 rx7 won't stay running!!
- how hard is it to get 400hp?
- Zeitronix trouble with simulated narrow band output
- FC NA is too tinny and loud.
- Stage 3 BNR
- Turbo 2 emblem
- stupid question but idk the answer.
- Toilet paper oil/fuel filter.
- Need Help; must learn 13b skills. Rebuilding engine with no knowledge.
- 1990 RX-7 will not go over 40 mph[automatic]
- Idle problems
- 89-91 radio surround in 86-88
- My 13B REW swap
- help deciding first car
- Front end project
- Transmission help...
- carb difficulty on 13b ?
- HKS Super BOV how do i?
- I believe I have bad coolant seals...
- one MSD installed to trailing an leading?
- A/C Aux Fan Thermo Switch
- my project fc build
- 88 tII video inside help ?
- Not boosting...
- N/A Main Cat Length?
- Help With Fuel Cutoff Switch!
- Aftermarket Alarm. Door actuator wiring?
- a/c help
- Is there a difference between an S5 NA and S5 Turbo TPS?
- Help with car dying after oil change?
- how would this help my s5 turbo?
- Where do I add gear lube at???
- brake pads.
- unreasonably high idle
- Turbo ii brakes
- is my car at deaths door?
- Timing marks and marks on CAS not matching? How??
- coil pack question.
- S4 driveshaft same as S5 driveshaft
- S5 Turbo Mods ?
- Gaskets
- Cold Air Intake?
- FMIC install: How low is too low?
- coil pack going bad?
- Where should I splice my wires for my turn signal at?
- Is it safe to drive with out PS belt?
- Oil cooler thermostat?
- Clutch issue
- stock turbo limits
- Throttle position % min/max
- HP Estimate??
- Rotars question
- Exhaust sleeves
- 86 TII swap won't start, but really wants to.
- turbo swap into an na
- Liquid to air intercooler VS Fmic
- HELP: door handle lock code advice.....
- 2nd gen 88 having loud scrape like sound..
- sport mode or "S"?
- idle problem 1987TII with stock motor
- Injector Wiring
- Power door locks/ Alarm
- TII AFM help?
- Inlet manifold gains.
- A simple question
- TII Swap Exhaust Question.
- 90 GTU Fog Light Question
- Ugh, stereo question
- Fd front Calipers
- What is the feedback system?
- stock port max flow rate? cough cough max hp
- Another Newbie Needs HELP Please :)
- Engine Flooding Problem
- Build questions
- from automatic to manual????
- Need a few rebuild/streetport questions answered... please?
- Slow to reach operational temp
- FC3S Troubles
- Dying and repairing leather seats is SD CA
- Modify Subframe to reduce flex?
- bogging/detonation ????????????
- electrical issues...
- Rear Hatch
- Bucket Seats & Seat Rails
- What is this hose for?
- O2 Sensor Related issue?
- HOW TO: Control an electric fan with a factory thermoswitch
- hylomar replacement?? help
- AAV and Port air valve.
- Found this Turbo,any advice?
- key's and door locks
- BAC Valve
- Yet another question about aftermarket water temp sender
- 2nd Gen Wind visors
- Intercooler prob maybe?
- Racing Beat Torque Brace
- Limitations on fd fuel pump
- Continuation of Electrical Woes
- New injectors
- O2 Sensor Removal Question
- Quick question about ECU shutting down the trailing coil
- Frustration: Can't find a machine shop
- engine blown!?!
- How badly?
- What compression is good compresion?
- So one of my wheels decided it was too cool to go straight anymore....
- Electric water pump benefits
- Whats Wrong With This Pic?
- oil temp @ oil filter pedestal
- Woo clutch woes, broken fork?
- New CF Sunroof Panel
- Another Please help my rebuid thread
- Some questions. About tuning mostly.
- Dies in first gear
- JDM UIM Brake Booster Question
- where do i buy seat brackets for fc?
- Oil Line Question
- Limited Slip Behavior
- Bumper removal?
- Bac removal
- Cheating The SMOG TEST! made simple.
- Confusion with bac delete.
- Exhaust?
- speedo wrong??
- 1990 convertible Tech question
- Help identify my car. GTUs??
- Intake air temp sensor
- Rear Break Caliper trick?
- TII Issue
- Turbo Diff tourque specs
- Wont start, cant start
- Anyone paint there FC Camo??
- Where do I find the FC dump valve?
- Need better diff for my FC
- Trying to find Tripoind rear fenders
- Cranking issue and strange shimmy?
- Oil?
- comp test results~~~
- Ford Probe and RX7
- FD motor in my FC
- 3 fuel pumps!!!
- ftp lense
- How can I convert a T2 diff to 4 lug??
- Engine vacuum lines: what size?
- Need a manual transmission
- burning turbo gaskets
- Clutch Problems
- car smokes a little between shifts at high rpm
- Turbo and NA exhaust hanger locations
- Fc3s, 88-92 Probe, 626, Mx6 Interchangable Clutch?
- installing water pump gaskets without RTV?
- How NOT to port your engine
- front camber??
- Vacuum line from gas tank
- Converting Vert to T2!!!
- I'm really torn and I need some advice
- s4 clusters question
- Secondary Injector problem...
- Hot Start idle problem *Vid inside*
- exhaust comparisons...
- Steering column question
- Rear spindle bushing
- This Camber Kit. Good?
- what wheels are theses?
- factory replacement rear camber links
- 2 stroke oil now car is smoky !!!
- florida night drift
- Do i need an ECU? ECU error codes
- new wheels help
- Mushroom VS Cone air filter
- eccentric shaft corrosion pits?
- has anyone painted their car themselves?
- Does gear oil go bad on the shelf?
- s5 front spoiler lip for a s4
- fuel injectors
- rebuild for stock turbo
- Whats more reliable PBR or Tockio Master / Slave clutch cyl. ?
- feul tank question
- silicone radiator hoses
- odd way of leaking coolant
- ECU Questions
- OMP Question
- Sunroof Problem
- How critical is the "Soft Material" on rotors?
- High-Flow Cat Question
- New Engine, Large Oil Leak
- need help with bolt thread pitch and sizes asap T2
- idling at 2k instead of 1500rpm ?!
- 88 s4 t2 rx7 injector question
- performance parts help
- please help 89 convertible turbo swap
- 89 convertible turbo swap
- 13b MOP line retrofits??
- How rare, average price of S4 GXL?
- if you need help
- Mazdatrix Aluminum Drive shaft
- my situation.....i need your 2 cents
- Suggestions for what to plan out??? S4 T2
- calling all fc owners...in north west florida
- main pulley question.