Where are the spark plugs on a Mazda RX-7?
The crank turns at a 3:1 ratio to the rotor. The purpose of the trailing spark plug is to continue the burn for more complete combustion and reduced emissions. The leading plug is the lower plug in each housing, and the trailing plug is the top plug in each housing. Fortunately, each plug hole is marked with an “L” or a “T.”
Is there a problem with the Mazda RX-7 ignition?
This pattern is from a 1988 non-turbo RX-7 with about 82,000 miles. It had a very poor idle, and the engine acted like it had a miss under load. Both G and Ne are critical inputs; they should be checked if one suspects primary problems or injector trigger problems.
What does it mean when your spark plugs are bad?
A bad spark plug may cause your engine to sound rough while idling. The vehicle-encompassing, jittery sound will also cause your vehicle to vibrate. It can indicate a spark plug problem in which a cylinder misfires only while idle. 6. Hard to Start If you have trouble starting your vehicle, it could be a sign your spark plugs are worn.
What to do when your engine has no spark?
Insert a spark plug tester into the plug boot and ground it on a piece of metal on the engine. Finally, Have someone crank the engine and watch for spark. Remove one of the coils from the spark plug. Use an extra spark plug. A spark plug tester. Or even a screwdriver in the end of the coil.
What are the spark plugs for a Mazda RX-8?
Introduction/facts/information. Spark Plug Facts and Information. The spark plugs in your RX-8 are for one, special spark plugs designed specifically for the RX-8. Secondly, there are 4 spark plugs of two different types on an RX-8 engine.
Why does my 2004 Mazda RX 8 not start?
“Owner dropped 2004 Mazda RX-8 to the dealer to fix recall, driver and passenger air bag, voluntary emission recall, and also owner complains that the engine won’t start when the engine is hot, you have wait for about 30 minutes to cool down the engine before the engine starts again. Advisor asked the owner to have the engine diagnose.
What kind of engine does a Mazda RX8 have?
What Engine Does a Mazda Rx8 Have? The Mazda RX-8 receives power from the 1.3L RENESIS two-rotor rotary engine that creates 212 horsepower at 7,500 rpm as well as 159 pound-feet of torque at 5,500 rpm. With a manual transmission, the Mazda RX-8 rotary engine can create 232 horsepower at 8,500 rpm.
This pattern is from a 1988 non-turbo RX-7 with about 82,000 miles. It had a very poor idle, and the engine acted like it had a miss under load. Both G and Ne are critical inputs; they should be checked if one suspects primary problems or injector trigger problems.