View Full Version : Honda CRX / EF Civic (1988 - 1991)
- Low impedance injectors on rywire harness
- Burnt number 2 exhaust valves with 2 different heads
- 1991 Civic LX: what parts are compatible?
- o2 sensor issues
- 1990 CRX ED9 D16Z5 OBD1 - no spark after timing belt replacement + RPM cut at 4500rpm
- B16A 88 CRX si limp mode
- NEWBIE HERE
- CRX Rear Bumper Bar
- 1989 civic stalling problem
- 1991 EF sedan seat brackets
- 91 EF Hatch Drum Brakes
- Temp/Fuel gauges failed together?
- Ef hatch in limp mode
- Ed4 16v 1.6, do I need to upgrade the knuckles for big brake kits?
- Fuel filter leak
- PLEASE TELL ME WHATS WRONG
- What is this pin called?!
- No luck finding Rebuild kit
- ISO TD-22U Dizzy Rebuild Parts
- civic ef9 tachometer
- Honda civic sedan 1989
- 91 EF Hatch not starting but turns over.
- 88 EF misfire and starting problems
- Gauge Cluster No Lights
- OBD0 distributor with 1997 OBD2 d15b
- 1991 Honda Civic ED3 Engine Swap
- Oil pressure light issues
- Igbition Key not turning
- First time replacing a clutch..
- EF Chassis Knowledge Archive
- Hotwheels Brick Shop Honda Civic
- Bought my first EF on Monday buckle broke on Saturday
- d15b2 dpfi white smoke
- I made a couple little improvements to my Civic today
- Oil pickup tube sourcing
- Help me with my brake system upgrades (91 EF sedan)
- would a transmission from a 88-91 crx fit my 91 sedan?
- Vibration after transmission swap.
- Looking for some advice
- D16A6 struggling specifically after a restart, only in cold weather, at low RPMs
- K swap transmission
- BUILD thread EF sedan
- EF HATCH -b series axles
- 91' Honda Concerto Unsolvable Check Engine Light
- 1988 Civic Hatchback steering knuckle problem
- ZC D16A9 Coolant Hard Pipe ?
- I just installed a new android car radio/navigation/media player.
- High Idle and fans not kicking on.
- Crank - No start - ICM?
- Yup, I still have my crx after 29 years
- 1991 Si seat rails not lining up with 1990 Dx seat holes
- Crx 1.6i-vt EE8 -91 engine mounts
- Ed9 16v 1.6 crx, do I need to upgrade the knuckles for big brake kits?
- Engine temperature switch location?
- Museum quality 1991 Civic LX - need motor mounts
- Engine diagnostic
- What's happening to our forum?
- How to measure RPM, 89 Civic DX
- Using Da rear knuckles on 89 hatch si
- Bringing my 1990 Civic DX back to life.
- Locating electrical ground bolt in trunk
- Idle problem for 88 hatch
- Suspicious knock / tick
- D16ZC swapped car, Need help....
- Troubleshooting White Smoke out Exhaust
- Front brake issue on 1990 Honda civic (auto)
- Where can I find a bottom piece for my rear right quarter panel?
- Honda civic 1989 sedan
- 1990 Civic jerks badly/rocks back and forth in 1st
- Dashpot diaphragm leaking, need to pass SMOG
- MPFI swapped D15B2 pinging issue
- Honda civic sedan 1989 gl carb swap
- Rocker shaft o-rings/Spark plug tubes
- 84-89 (90-93) accords for possible sale. List them here?
- Blox P1
- What part is this behind hood latch?
- Android auto in an ef?
- 88 Civic is still misfiring/dying
- Omnipower Tach work for 89?
- EF civic d series swap
- PGM-FI multi-point swapped d15 civic cold start issue
- [ED4] No rev limiter / vtec
- Crank/no start after dizzy replacement
- steering issues
- Spider Auto Projectors
- Electrical issue
- B16A2 into a Carbed EF Civic
- Washed engine bay today, now Map sensor code?
- Identify this engine & missing parts - 91 CRX si
- Sourcing Parts for 1991 CRX – OEM or Full Aftermarket Kit
- Radiator/ Slave cylinder solution for F20B swap
- Clutch issues
- 89 civic hatch wiring issues
- Front driver and passenger seatbelt locking
- Ignition problems. 90 EF Hatch Dx
- Intercooler size for turbo setup
- Half Size Radiator Fitting Question
- Honda civic 1989 sedan
- EF Fresh Air Vent Water Leak
- ANNOYING RATTLE FROM UNDERNEATH THE CAR
- 1989 Honda CRX DX project.
- Window regulator
- Intermittent Head Gasket Leak?
- Engine Sputtering
- 1990 Civic SI turns over and starts, immediately dies ECU Code 14
- Front fender differences
- Ed7 civic with edm b16a1 what inner cv joint? D series compability?
- Won't start - yellow spark
- 1990 Civic Sedan EX - rear blinkers not working
- Battery Relocation Wire Questions
- Cooling Fans Coming On at Proper Temp?
- JDM/EDM D15B driver mount cocked like a pistol
- Can I use Thrittle body map sensor on my crx(d16a6)?
- Ecu help
- Resurrecting my pair of 1990 CRX(s)
- 1989 Civic DX Hatchback Parts Compatibility with 1990 DX Hatchback Question
- Is anyone else going to HDay this weekend?
- 1987 Civic 1.5l 3bl CVCC
- D Trans Hybrid Help all links on here are dead
- Honda civic 1991 ef
- d16a6 crx rear engine mount removal
- 89 Civic No-Spark
- Good mechanic in Miami/ft lauderdale???
- 89 civic automatic trans shudder 1-2 gear
- What is the stock motor for an ef sedan
- EK to EF Civic Coilover Interchangability
- JDM D15B vtec idle and engine bog down problem.
- coolant in oil car runs fine
- 91 crx si seatbelt light not turning on
- 205/50/15 on 15x7 on 90 si
- 89 CRX HF won't start using key
- Part number for D16a9 Coolant Temp Sensor?
- Can you help me identify any of these parts?
- Fuel gauge always past full
- Specialty Aftermarket parts designed for 4th gen Civic & CRX
- b18c and low hood
- Random wire
- My honda
- Civic 87-91 ED7 D16A9 very unstable idle!
- Ignition Switch difference
- What coilovers will fit on my “89 EF7 CRX
- Window regulator question
- How to add Power Mirrors to a Hatchback
- Putting rear seats back into 90 Hatch
- Brakes only turn on with headlights
- I think I need to replace the struts on my 1990 Si
- Do I need a new subframe?
- Should I have a spare ECU for my 1990 Si just in case?
- Did I check my camber correctly? PLEASE HELP
- What damage should I check for after a front end collision?
- B18 crx running rich
- D16y8 crankshaft position sensor
- D16y8 wiring into 89 ef
- D16y8 into 89 honda civic ef
- Question about 90-91 ex 15/16 master cylinder with stock si booster.
- Restoring RT4WD; what motor mounts?
- I can't figure out what gasket...
- What color do I paint my valve cover?
- Lucas Power Steering Leak Stop in a Honda?
- Oil leaking from spark plug even after gasket replacement?
- 1991 dx civic fuel pump issues!
- B18B swap idles high, dies when throttle is opened
- Misfires condition only when warm
- How long after painting a valve cover before you can drive the car?
- Is paint necessary on valve covers?
- Please help
- What are the torque specs for upper control arm bushings?
- Will eg mounts work for my crx
- Any honda techs?
- 🙏🏻How do I bleed air from power steering system?✝️
- Gauge Cluster Not Working
- PLEASE HELP: What is causing these steering problems?
- If only one spark plug wire is bad, should I only replace one, or all?
- d15z7 manifold?
- Need help identifying vin and engine type
- Ignore
- I need help from some Canadians
- What is the difference between these rack and pinions?
- Best Engine Mount Options
- Tail lights
- Misfire
- B20 swap🥲
- Does this lip exists?
- Hatch hinges for wagon. How tight should they be?
- Mugen ef civic
- b18c1 swap, wont go into gear help pls
- Wiring Help
- Check engine light 1990 Honda civic cx base
- Steering Rack Refresh: Centralizing All Info & Parts Needed
- Carpet to Lower Door Trim
- Help - oil leak, what is this?
- Help for swap, Car not driving and tps is weird
- Base tune
- 3rd gear grinding every now and then
- Why was my new wheel bearing loose, but tightened after the first drive?
- D16A6 low RPMS and heavy bogging
- Is a D16a6 compatible with a P2J-7
- Matching Spray can paint color for factory Honda CRX Si R-63
- Manual window regulator swappable ??
- Cluster problem
- TPS sensor adjustment
- 1989 Civic No Start
- Suspension upgrades or just bushings?
- 91 Civic Main Fuse Question
- Relay and Fuel pump?. Plz excuse me, this is my 1st project.
- Civic EF 1988 wipers not parking and no ICU
- 89 civic si rust fix
- Drove home and now no start/no ecu power
- Unusual 4th gen Civic on Craigslist
- 1989 Civic Idle Surge
- 1990 Honda CRX HF Died After Getting Gas
- I had a grabby clutch, or at least thats what I thought.
- My lucky day
- Ignition Problem When Changing ECU
- Won't start issue (kinda weird)
- DOHC ZC OBD0 To OBD1
- Nice looking EF on Craigslist
- 1991 Honda Civic D15b1 Rebuild kit
- HELP: Significant Axle/Transmission Slop
- 1991 Honda Civic D15b1
- B20b ef fuel pump not priming
- H2B EF CIVIC SI
- B18 wiring
- 1990 Civic Hatch Water Pump Inlet Pipe
- 1991 Honda Civic D15b1
- Main Relay Conversion Kit
- I successfully reverse engineered and enhanced the ICU
- EF compatible B series Headers
- Help identify CV axels
- Ac system
- 1991 crx vs 1987 Toyota celica. Better car to get?
- 91 SI - Not sure what to do next
- Rear Sway bar for CRX HF
- Motor Mounts
- 1986 Volvo 760
- 1991 STOCK CRX CRANK ,NO START
- Issues with cold starting on 88 Civic ED7 16i16
- AC compressor conversion
- Brake pedal travel.
- 89 civic misfires under heavy load/heavy gas
- Ef civic d15b2 with y8 head
- 88-89 front lip on 91 dx
- Front upper control arms
- Civic EC8 Dual Carb Swap
- Spring rates for a f20b swapped CRX
- Car doesnt crank after changing turn signal???
- 90 hatch swap questions
- Which catalytic converter for B swap?
- o2 Sensor Help
- Honda crx b20