Mazda RX-7 Questions Maintenance & Repair

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What Should I Replace?

When I’m gear and if i romp on her. My clutch starts to slip only does it in higher gears. I got a slave cylinder but been hearing i should replace the pressure plate. Is it time to take the trann...

Car Wont Start It Like Wants To Start But Dies Of . What Can It Be?

my 1984 has new spark plug they spark good they get gas and oi like should but car wont start it like wants to start but dies of . What can it be? car started good the day before and has good compres...

Why My 1984 12A Rx7 Uses Resistor Sparkplugs And Not Normal Spark Plugs?

Spark, Fuel, Won't Start

Hi I have a mazda rx4 totally stock but been stored. It has great spark it is getting fuel, I've put new plugs dose occasionally pop has smoke coming out of the tail pipe? ???

Mazda Rx7 Rotary?

does the 1985 mazda rx7 have a rotary engine?

I Am Taking Apart To Rebuild The Carburetor I Noticed In The Base Of The Ca...

I am taking apart to Rebuild the carburetor I noticed in The base of the carburetorI or Manifolds Intake I see a butterfly valve.I suck air through the vacuum valve bat Doesn't close.What do you thi...

On An 87 Rx7 Turbo .

do I need to pull manifold to get at the injectors on 87 rx7 turbo.


1990 RX7 Proublem

starts and runs fine for about 10 miles check engine light comes on and above idle engine cuts out and backfires stop disconnect battery retook and it starts and runs fine for a while anyone have a...

How I Can Tell If My Mazda Rx7 Has A Computer Box


Rx7 Restart

I have a 1988 turbo13b rx7 that has not been running for about a year in 7 months. I need a good estimate on how much it would take to get it up and going again.


I was driving my car from Ohio to michigan yesterday, and everytime I hit a bump the passenger rear side wanted to go right while I was going straight. It was very abrupt and not subtle. I have a f...

1980 RX7

Car sat for awhile, I replaced battery it started up a few times that day. Then sat for a few days now it won’t turn over, I did notice when I turned the key on the rpm needle will jump to 5000 rpm...

My 1990 Mazda RX7 Has Started Showing The "AIRBAG" Icon When I Start The C...

Water Spewing From Exhaust

Exhaust and transmission removed..turned flywheel by hand and coolant spews heavy from exhaust.

Car Won't Start

I drove my car into my garage, parked it for a month or so and went to start it and it won't start. I replaced the battery and I replaced the ignition switch. Could it be a bad starter? When I put ...

Spark Plug Removal

13b engine had a spark plug broke off as i was trying to romove it a small piece fell back in the block. How is the best way to get it out?

1983 Rx7 Flooded, New Plugs No Help

engine flooded. cleaned plugs, no hep, new plugs, no help. Still seems flooded.

Do I Take The Upper Intake Manifold Completly Off To Pour The Marvel Oil In...

1984 13b rx7

Upgrading A 13b Rotory Engine

I am picking up a 1987 rx7 non turbo 5 speed, and would like to know any insider tips of quick and easy upgrades, or upgrades I should do first, besides turbo kit, that will be my first upgrade. An...

1986 RX7 Gauge Cluster Not Working? Lights Up But None Of The Gauges Work ....

car wont start, i tried the flooded car routine which has worked on previous cars. but my guagers are not showing any life. gas, temp, oil presure and all the others on the dash as well! in fact the...


Mazda RX-7 Experts

  • #1
    Lars Cats
  • #2
    G A Arne
  • #3
    Tom Zhang
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