An idle problem could be a number of things like a vacuum leak or a dirty EGR valve. If the check engine light is on take it to an auto parts store and have them read the error code set in the computer.
no
the 86 and 87 are the brown top motors and have the same tranny
i believe 91 and earlier integra distributors of the same model engine will interchange
Hi there, there is no idle adjustment on this vehicle. The most probable cause is a leaking throttle body gasket, or a bad Idle air control. A stuck open thermostat will cause a high idle in cold climates. Good luck and let me know you find wrong.
87 and 30 is 117 wrong.
Coolant temperature sensor. 20 bucks or so
Honda Civic 80-89, Integra 86-87, Accord79-83, Prelude 79-82, Honda wagovan 84-87
Had this problem with my '87. I believe it was a bad fuel injector.
i have the same problem. i have good fuel pressure and new filter. it could possibly be related to airflow sensor or vacuum lines.
If I understand the question correctly, you're wondering what cars the '87 Integra engine will fit in. The only car I know for a fact that it will fit with modifications to wiring and ECU would be the Honda CRX, I'm unsure of the years but it shouldn't be too hard to find. If you're wondering what engines will fit in the '87 Integra, there aren't many alternatives. There's the '88-'89 Integra engines, those have an extra 5 horses over the '86-'87 engines but you will have to redo wiring and get a new ECU. A better choice would be the JDM Browntop Integra ZC. A direct swap with no modification required and has around 30 more horses than the stock engine.
If you're sure it's a fuel problem, check the injectors and fuel pressure regulator.
vacuum leak or fuel pump Randy