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How do I test my rx7 fc3 1988 coils

How do I test the coils

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How do you a just the vacum valves on top of the engine for the right performance on a 82 mazda rx7 gx


Hi,

Just check vacum valve adjust guide in the Mazda RX7 GX Repair Guide Manual available at:

http://findpdf.net/pdf-viewer/MAZDA-RX7-198688.html


All details and guides are there but in the end you may need to take it to a mechanic. Hope this helps. PDF Box search store and share PDF files MAZDA RX7 1986 88 PDF ebook Read or download any PDF files about mazda rx7...

Apr 12, 2016 | Mazda Cars & Trucks

1 Answer

My rx7 wont start the first time


Time for new distributor and coil, unless you already did that. Wires and plugs help to also fuel filter. All this will help

Nov 03, 2013 | 1979 Mazda RX7

1 Answer

Firing order 84 madza rx7


If your tach does not work that is a symptom. Of course a timing light is most useful. If not you can coil wires (swap with known good wire) ; check ignitor,(swap trail/lead ignitor plugs at distributor) coil, check with ohm meter.
Trailing ignitors are very common failures, especially when either jump starting or being jump started when a battery is stone dead. What happens is there can be a huge power spike through the ignition system damaging the electronics in the ignitor. 90% of trailing ignitor failures happen during a jump start procedure.
At this age though, wires and coils can be suspect. My recommendation for ignition parts, Mazda Mitsubishi Cap/rotor and NGK wires and plugs. They are good enough for Mazda factory race teams and I have been using them since 72 with no ignition related failures in racing or all the street vehicles that have been maintained. Most critical is the fit of the rotor, it should be very hard to install, very tight fit. If loose the rotors have a tendency to rotate and move causing changes in timing and at worse damaging the cap and rotor.

Apr 20, 2013 | 1984 Mazda RX-7

1 Answer

No spark at the plugs


i would look at ignitors that is the problem i had with my 85 rx7 one half of my coils werent working

Apr 15, 2012 | 1985 Mazda RX-7

1 Answer

How do i test ignition coils on mazda rx7 88


do you have an ohm meter ? digital works best i find,

Jan 06, 2012 | Cars & Trucks

1 Answer

1980 mazda rx7 won't fire turns over but no spark we have changed coils, rotor, and cap and that didn't help


chk timing make sure the timing belt isn't broken and make sure the dist is turning

Jul 27, 2010 | Mazda RX-7 Cars & Trucks

1 Answer

I used my intrepid to jumpstart another car 86 rx7 and when i looked up my intrepid was steaming really bad and after that it was mixing water in the oil i comp test 150 all 6 cyl no water nor oil in...


It sounds like it got hot idling to jump start the mazda rx7 and either warp or most likely cracked a head or heads and or a cracked block take off heads and have them inspected and fixed or replaced.

Apr 23, 2010 | 1999 Dodge Intrepid

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