1987 Mazda RX-7 "rpm" Questions

...ll ,cars only have 22,000 miles original miles everything is stock,every time i start the car the rpm goes up to 2500-3000 rpm and its stay like that all day even if i shut off and start the car ...

Mazda rx7 93 looses power @ 7k+ Hi in my Mazda Rx7 93 at about 7k rpm im not really having any gain in speed or power and its just like a hard rev and not really doing what it use to at that rpm Look ...

...If you are not sure where it is, just have someone press to gas pedal and you will see it move. RPM's at idle should be around 1,000 when it is idle once it has warmed up. Once that car warms up ...

...connector, on my 1985 Mazda RX-7 GS. The meters should synch when going from 3000 to around 1200 rpm but do not regardless of adjusting the sensor screw. All emission components and vacuum lines ...

1987 MAZDA RX7 MY MAZDA TURNS OVER BUT DOESNT STAY OVER. IT WILL DIE AND 1500 RPM. IDK WHY AND ITS STARTING TO GET TO ME BAD. SO CAN U HELP ME OUT? ATF trick worked.... Thanks, BUT Engine ran for ...

I NEEED HELP WITH MY 89 MAZDA RX7 I START THE CAR AN IT REVS UP TO 2000 -3000 RPM BUT IT STAY THERE AN IT SMELLS LIKE IT GET TO MUCH GAS AN WHEN I TRY TO REV IT UP HARD IT START TO POP AND IT WANT TO ...

87 mazda rx 7 n/a cutting out at 4000rpm hey i have a 87 rx 7 and it runs great untill you hit 4000 rpm then it starts to cut out. any idea? Sounds like plugged up pre cats, my NA had the same problem

...IT ALSO SMELLS LIKE IT IS BURNING TO MUCH GAS . CHANGE THE FLOW METER IT IDLES AT ABOUT 2000 - 3000 RPM WHEN I REV IT HARD START TO POP AN IT WANT TO TURN OFF BUT IF I REV IT UP SLOW IT REV UP IT ...

...first ,then shuts down for a sec or 2, then picks up again,it does this at regular intervals at any RPM I suspecct the ECU Don't have any reason for that except I can't think of anything else. wow ...

...valve. You can adjust the idle speed by adjusting a screw in the top of the throttle valve to 800