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A 1991 Mazda Miata may idle low due to several factors, including a malfunctioning idle air control valve (IAC), vacuum leaks, or issues with the throttle body. Additionally, problems with the engine's fuel system, such as a clogged fuel filter or failing fuel pump, can affect idle performance. Spark plugs or ignition system issues might also contribute to irregular idling. Regular maintenance can help prevent these issues.
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1991 MIATA no injector pulse what to do?
92 mazda miata not pulsation in the injectors
How do you change out a distributor cap in a 1991 Mazda miata?
There is no Distributor cap or rotor in a 91 Mazda Miata. All years of the Miata use electronic computer controlled ignition systems.
Where is the battery in a 1991 Mazda miata?
Trunk right hand side
What is the mpg. on a 1991 Mazda miata?
46 using cruise contol on highway
What is the bolt pattern and center hub size on a 1991 Mazda Miata?
14x10
What is the best engine swap for a 1991 Mazda Miata MX-5?
Chev LS6 T56
What is causing a dip in RPMs 1991 Mazda miata?
Check your battery, rpm computer controlled.
Where is the clutch cable on a 1991 Mazda miata?
Isnt one, its hydraulic, and its next to the brake fluid resevior
Does a 1991 Mazda miata have an airbag?
Yes, in the steering wheel. Later models will have passenger-side airbags.
Will a 1999 Mazda Miata seat work for a 1991 Miata?
Yes. Bear in mind that 1999-2000 leather seats are considered the worst seats amongst Miata owners due to poor back support.
What did a Mazda MX-5 Miata cost in 1991?
The demand had dropped a bit by late 91 (originally the stealerships were gouging) and you could get a nicely equiped Miata for around 15k.
How do you replace a thermostat housing on a 1991 Mazda Miata?
Got the 2 bolts on the top, remove them and put the new one on
