If the engine is revving high and low while it is idling, then that can be the idle air valve (what was told to me by a professional). I don't know if it can fix itself because I had mine hibernating for about a year and it stopped.
Very carefully!
Answer: The ignition timing on a 1990 Geo Storm is 10 degrees BTDC. This applies to both the SOHC and DOHC 1.6L engines.
All Geo Storms are 4 cylinder
1,3,2,4 that is the firing order.
i want to know if a new clutch was put in a 1990 geo storm can it break in half in two days just driving arount town
Was built for R12, can be converted to R134a.
You ask a professional for help.
no the sohc and dohc manifolds are totally different.
Remove the unit from the column and take it to a locksmith and have it re-keyed.
Yes. Edit, yes, but if you are dealing with a swap from the SOHC to a DOHC other parts are needed like the motor mount and ECM.
Try checking the fuel injectors
fuses are in the drivers side kick panel....relays are located under the hood