Is it absolutely necessary to have it exact to the mm? and how about the order of installation?
2007-02-14 05:19:40 · 3 answers · asked by foshius 1 in Cars & Transportation ➔ Other - Cars & Transportation
As long as the rest of your engine is stock I would go with these
http://www.flyinmiata.com/index.php?deptid=4529&parentid=0&stocknumber=04-56100
If by mm you are talking about the gap - then it doesn't need to be 100% but as you see in the link from FM, .40 to .44 is fine.
Go with these for turbo or supercharger applications
http://www.flyinmiata.com/index.php?deptid=4529&parentid=0&stocknumber=04-56200
you could gap them a bit less than stated either.
Flyin Miata is pretty much the bible when it comes to Miata's and performance and I swear by them. And i have owned WAYYYYY too many Miatas.
For additional research check out www.miata.net and their forum and garage areas.
2007-02-14 05:45:54 · answer #1 · answered by Rob D 2 · 0⤊ 0⤋
Miata Spark Plug Gap
2016-10-15 04:59:35 · answer #2 · answered by ? 4 · 0⤊ 0⤋
If the engine has no spark, check for voltage at the coil positive terminal when the ignition key is on. If there is voltage, the problem is on the trigger side of the coil (pickup, crank sensor, ignition module or primary wiring circuit). If there is NO voltage at the coil, the problem is on the supply side (the ignition switch or ignition wiring circuit). If the coil has voltage, the problem may be a bad high voltage output wire from the coil to the distributor, hairline cracks in the coil output tower, or cracks or carbon tracks inside the distributor cap or on the rotor (if equipped).
2016-03-18 02:16:17 · answer #3 · answered by Anonymous · 0⤊ 0⤋
I've had good luck with E3 plugs.
The parts store will give you pre-gaped plugs if you ask.
Install them one at a time to avoid mixing up the plug wires.
2007-02-14 05:45:16 · answer #4 · answered by Indiana Jones 6 · 0⤊ 0⤋