answersLogoWhite

0


Best Answer

Replace the o2 sensor, and then check your fuel pressure to see if it is working right....however many of us have never been able to completely rid the car of the issue and just accept it as a personality of the car

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you fix a fluctuating idle on a 1986 Mazda rx7?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do you fix the idle on a 1992 Mazda 929?

To adjust the idle on Mazda 929 from 1992-1995.......on the top side off throttle body there is a idle air screw,turn screw cloclwise to reduce RPM. Question...is idle always high when hot or cold?


How do you fix intake manifold runner that is stuck open on 2000 Mazda MPV?

Replace idle air control valve. 2 10mm bolts and about 15 min. $100.00 at mazda.


How do i fix a low idle on a 1986 Honda prelude 2.0 si?

my Honda prelude 1986 si wants to cut off after its warmed up . any sugestions on what ot could be


What can I do about my industrial grade oven with a fluctuating temperature?

If your industrial grade oven has a fluctuating temperature, you should get a repair person sent over to your house. You can also go to ehow.com to fix it.


How do you raise the idle on your 1997 dodge van?

The idle is automatic. If the speed is not corect then you have to fix the problem with the idle motor.


How do I fix a 95 Mazda 929 blend door that is stuck?

IF the system is the same as the Mazda pickups and Mazda Navajo, HeaterTreater has a product that will fix the problem. Mazda diagrams are hard to come by. If you check the pictures on the Ebay listing, you should be able to determine if the fix will work.


How to fix a rough idle Nissan?

why does my vr commodore idle rough when at complete stop


How do you fix high idle speed for 1996 jaguar xj6?

May be idle position sensor.


Your Mazda rx7. idles a t 1500rpm and missfires?

Misfiring and idle at 1500. sounds like a TPS isn't adjust correctly. look on this site for a write up to fix your TPS http://fc3spro.com/main.html and to correct your Idle on top of the intake manifold there is a screw use a flat head and turn it down. that will adjust your idle if your TPS is correctly adjusted.


How can you fix timing chain of Mazda 6 2004 2.3L engine?

You fix it by replacing it.


Mazda mvp heat will not work?

Well fix it!


Your 1993 Lincoln Town Car Idles at fast idle and will not come off of fast idle anything you can fix yourself?

*