I put in a transmission I got from a junk yard on my 91 honda crx 1.5. but now it does not run right and works very hard. 60 phr @ 3500. Will any honda crx or civic trans work with 91 crx hf?

the firing order for your 91 crx should be 1, 3, 4 and 2. You need to identify where the rotor points to when cylinder 1 is at top dead center.
Cylinder number 1 is the one closest to the accessory belts (alternator, power steering , etc, hope this helps.

Brian
I see this is an older post. I have a 90 Crx and was wondering if you still have the car and how you solved the problem?

Problem fixed--bad distributor

Transmission tears bacame wery big.

Either your clutch is not fully dis-engaging or the transmission synchros are worn. Check the clutch master cylinder for level and check system for any leaks if it is a bit low.

this is not the problem of fluid, this is a major problem of transmission. The transmission must be detached from the engine, which you cant do by yourself. the transmission can be repaired but i dont know mechanics in your do it. otherwise you have to replace the transmission.

Generally that stiffness is due to a failed clutch cover (engine side). the pressure fingers inside lose their ability to compress and throw out sufficiently. I have had mixed results with aftermarket pressure plates as many are stiff right out of the carton. If you can afford,use honda oem parts for best results and dont forget to include the bearing

thats about right.redline is 6500 which is over 120mph

6
Accord Civic CRV CRX Del Sol Odyssey Prelude
85-98 86-98 97-98 85-91 93-97 95-98 85-98 ECT Sensor (Engine Coolant Temperature)
defective circuit or unplugged / defective sensor
10
Accord Civic CRV CRX Del Sol Odyssey Prelude
85-98 86-98 97-98 85-91 93-97 95-98 85-98 IAT Sensor (Intake Air Temperature)
defective circuit or unplugged / defective sensor
16
Accord Civic CRV CRX Del Sol Odyssey Prelude
90-95 88-95 n/a 88-91 93-95 95 88-95 Fuel Injector System
defective circuit or unplugged / defective fuel injector

check your wiring for dirty connections or broken wires, you may have wires that are rubbed through or connectors that are not making full contact. you will need an ohm meter and check wires for continuity. a wiring diagram will be needed.

I don't know much about cars, but I've got a service manual for your care in case you need one. It's BIG, 300mb.

Let me know if you need it.