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

SOURCE: 1988 mazda rx7 turbo

make sure you tune it up well and take your time with it you can all so add a bit of ATF in to the spark plug hole. it help lube yes it going to smoke be it ok.i work on them for a for a living from stock rebuild to full racing.

SOURCE: top will not go up

apply 12 volts to the top motors independantly after you check fuses of course.. see if the motors are bad. they usually go out at the same time.. not too bad to replace.

SOURCE: 1984 Mazda RX7, I am

that is your slave cylinder

ivan whisker

• 1164 Answers
• Posted on Oct 25, 2012

SOURCE: What's your problem?1983 mazda rx7 backfires when getting off gas pedal

sounds like the timing is out or the fuel mixture is wrong get a tune up and that will prob sort it

SOURCE: recommended oil for a 1988 mazda rx7

Any synthetic oil is ok... just follow mfg recommended oil weights.
One note though... adding synthetics to a dirty engine will only lead to dirty and VERY expensive synthetic oil.
Best to do a 3 change flush with standard oil and Rislone or another brand of engine flush. 3 change, meaning add Rislone, drain and replace 3 times. Driving at least 500 miles between oil changes. This will prep your engine to accept the very expensive yet very good synthetic oil while minimizing contaminants that would reduce the benefits of syn oil.
Hope this helps M8