- 88 NA with no O2 sensor...
- primary injector harness plugged in the right place? picture provided
- Fresh build leaks oil. Lots of oil. + other issues.
- Wheel fitment question
- Rear End Upgrade Options
- Cas wiring
- turbo question??
- Parallel fuel system issue, would like input
- Question about data
- Heat / AC Foam Replacement
- No voltage to thermosensor
- Question about the water thermo sensor connector
- 88 na no start
- s5 t2 diff
- what external wastegate mods are there for stock s5 turbo
- engine identity thoughts after researching
- Custom-ish S5 NA exhaust
- please buy ground control camber plays
- no spark timing light msd wires
- S4 GXL Clutch type diff VS Miata Torsen diff in N/A S5
- Factory installed vacuum leak in the throttle body?
- Going from a 85 GSL SE to a 90 GXL?
- Electrical Power Problem
- Looking for S5Turbo II Racing Beat full exhaust HP and Tourque figures
- idle screw position to start tuning
- Rotary Aviation OMP adapter feedback?
- 1987 Rx7 non-turbo Fc3s turns on but won't stay in idle
- Is this housing useable???
- Can somebody help identify this connector? Pics
- Battery draining while parked, login staying on with car off..
- Tii with s5 n/a stock cat and exhaust?
- Road Race RB Install question
- Coolant everywhere! Help!
- racing clutch's?
- Identify Please
- easiest way to put s5 skirts on s4
- rx7 fc idles at 2-3k warm
- Update S4 DD project
- 87 turbo 2 white smoke in 1st and 2nd gear
- DMAX or Shine Hood clearance?
- headlight hi beam question
- s5 NA with s4 turbo transmission. which one to use s5 Na or s5 turbo flywheel?
- exhaust/fire
- What afrs should u be running on stock turbo under max boost/cruise?
- Header flange
- rotary mechanics near MS?
- 200 WHP 6 Port
- steam/smoke from hood. rainy day
- Anyone try these Denso Spark plugs?
- ANOTHER...starts and dies thread...with a TWIST
- Brainstorming NA->T project.
- Power loss at 3800, stumpped
- key on power source?
- sunroof motor??
- brake booster hose
- Highway speed vibration and front sounds
- Turbo removal required to fix this exhaust leak?
- engine bring rebuilt and found scalloped rotors
- Why does a rotary start to "tick"?
- n370 boost sensor on s4??
- 88 rx7 runnig hotter
- Coolant on passenger side
- Replaced Master/slave cylinder now won't start
- my car is sputtering?
- 1990 Vert with 7k redline tach?
- rough idle with connector jumped
- Stuck /binding wastegate arm on stock turbo, is there a fix?
- redoing rear bushings, recomendations
- Idle issue after removing manifolds?
- Help reassembling throttle linkage
- the shaking is really bad
- Use my iphone as a guage? (Hidden gauges?)
- Drilling thru front cover into oil sump, what would YOU do with the shavings?
- Air intake temp sensor
- Convertible Truck lift Supports
- What color is my car?
- Building Intake manifolds
- Inner Tie Rods/Boot Recommendations
- Does anybody know what this noise is? (drivetrain)
- Would like some opinions
- Suspension Clunking
- Changing air filter and saw this
- Rebuilt Axle Experience?
- megan racing coilover review
- Vacuum lines
- Vert spoiler install help
- Rebuild ECU
- Looking for some opinions, S4 T2 build almost done
- Throttle body o-ring width
- Mazdaspeed steerig wheel and shifter
- Convertible Rear Defrost Diagnosis
- Window tint
- Pressure Sensor 88 S4 N/A bad ??
- front bumper replacement
- engine braking? it doesn't work....
- Rtek 2.1... Am I in over my head? Large streetport, supporting mods.
- Aftermarket oil cooler?
- Quick S4 thermostat question.
- s5 dies when car starts
- S4t2 possible safc short won't rev when hits boost
- Need help coilovers
- trans removal/clutch install
- Shop Manual?
- Turn Signals/Windshield wipers a nogo
- new help!! car runs good only when is cold
- Oil cooler bypass valve test
- Piggy back keyless entry to factory S4 alarm
- Aluminum Motor Mounts question
- BAC warming water delete
- Weird thumping sound...
- s5 steering wheel on an s4?
- starts and takes off
- Racing Beat Springs for Vert
- Can you put rear seats in a vert? ,why yes you can... pics inside!
- ? on S4 TII Switching Actuator
- Opinions? Rotor bearings seem unusable, housing?
- What ecu is this?
- S5 electronic OMP question
- What do these go to?
- is one of my rotors dead?
- Anyone recognize this downpipe?
- alarm install
- car troubles
- bnr wastegate opening pressure
- fc n/a crankcase ventilation help!!!
- Rear Bearing Tips?
- Corksport radiator drain petcock missing
- spherical bearing camber links
- Fc3s vacuum frustrations
- low fuel pressure after 2 year storage
- Mixing N/A and TII engine housings/rotors
- 13b holley question
- Should I need wheel spacers?
- Help Setting timing on FC/FD hybrid setup
- Good News but questions
- coilover lowering with FD wherls
- Intermittent ignition problem
- air pump removal
- tII s4 jspec throttle body question
- fuel injector questions for my 88 s4 t2
- GTU Factory Alarm Series 5
- 2 Step/Launch Control
- S4 Front Lip
- Vacuum Distribution Block Routing Question.
- Electric vs stock fan. Which is better?
- Was driving home and my oil pressure skyrocketed.
- s4 vert to s5 coupe taillights
- Snapped my rear caliper bleeder...
- Converting my 1991 GTU to Carb..
- electrical problems
- Whats under the BAC on an S4?
- Idle Woes
- Pignose front lip
- Who wants a turbo II....... For $25,000.00
- s5 turbo swap with s4 turbo drivetrain?
- Fuel delivery Q's
- Not sure whats going on.
- o.m.p shaft removal question
- Is this worth the money
- apex seal check?
- What are the chances i blew my coolaht seals / cracked an iron
- front and rear camber
- turbo 2 swap ALT wiring question
- s5 turbo hotside & manifold with everything else s4?
- Boost issue
- turbo build questions
- ECU Question
- Rollcage plus back seats?
- R32 or S14 wing on FC?
- does decarbing an engine hold water?
- Quicky: What causes the N374 not to work when doing an NA to Tii conversion?
- Hybrid Turbo ???
- Cutting of Cats
- silicone vac hose on the cheap!
- Too much counter to my weight?
- thinking about gramlight 57dr
- failed emissions in nj,need opinions.pic inside
- No 5th or reverse gears after extension housing swap
- Need help figuring out my rear lights.
- S5 Turbo swap+PFC Fuel pump shuts off immediately after start
- some help on a build
- Transmission ?'s
- Cluster not staying powered
- P/S Hardline connection at Rack
- Trailing coil firing at halftime??
- Header wrap on turbo manifold
- Lowest possible gearing option for turbo diff?
- s4 tII running/starting issue.
- Odd looking release bearing?
- Hmmm..Tie-rod help
- oil pan leaks.
- Taurus Efan issues...take number 2
- My 7 became my dd.
- Tell me your experiences with PBM stuff.
- fuel setup for s5 tII
- I think I popped it.
- y is every exhaust manifold t4
- Polyurethane rear control arm bushing question
- exhaust and timing
- hard cold starts?
- clutch problems?
- Tech2 the only 2jz swap kit for the fc3s?
- Circuit Breaker Question.
- Car won't shift into gear when running
- question about a intake manifold i got
- turbo question.
- Thinking of fabricating up my own header
- Heater core hose part number???
- New Terminals for Stock Electrical Connectors?
- s4 TII motor vs s5 TII vs jdm s4 TII vs jdm s5 TII?
- wheel help.
- using an automatic s5 engine in a manual s5 car
- PLEASE HELP: car makes "clanky" sound when off throttle and in gear
- Racing Harness Support Location
- Block this during emmisions del?
- Lots of White smoke and flooded
- turbo timer prices?
- Will FD LIM bolt to 2nd gen?
- Putting tII lsd in a vert?
- Another Cup Holder - Door Panel Mount Version
- CAS Gear noise, vibration, wear
- Max boost stock turbo, injectors
- Non-Mazda diff install. Should I make diff mount on subframe?
- Cracked rear plate- external lubrication?
- All stock S5 TII+ 3'' downipe+boost control=happy boosting?
- OMP With Haltech E8
- Will S5 Radio Bezel fit in S4 dash?
- Exhaust Work
- How much would you pay for this 13bt?
- odd idle pattern 1500, 2k, then 750?
- spring rate for kyb agx ,gc
- shine front fenders 17"x8.5"
- Help!
- Wiper Arms Operate Slowly
- brake and lamp inspection ???
- Glowing red turbo!
- Idle confusion...
- quietest single muffler available
- Would you use this rotor housing? What are the numbers stamped on outside?
- rear differential change
- igniter coil check help
- Do you know a good engine vendor?
- PS leak from big bolt in front of rack
- wiper switch bulb part number?
- does anyone know what this is?
- v mount
- Part name
- Car wont start without using ATF, once started doesnt want to idle
- turbo transmission leak
- stupid question probably