Me and MysterE30 (and countless people during our search) have been having the same problem for MONTHS. We need our cars to work ASAP! I will send you cookies or brownies(your choice ;)) if you help us fix our cars. We have both searched for hours to find threads with no answers.
I have an 87e and he has an 86es.
My car has a rough and bouncy idle (600-1200) at all times, warm or cold.
Both our cars have a rough idle, running VERY rich. When driving, we get a flat spot with hesitation in the mid-high rpms.
Lastly, his car runs a tad better with the 02 sensor unplugged, mine doesnt change.
We've replaced a lot of things and tested everything we could think of.
-Plugs
-Wires
-Coolant temp sensor
-ECU
-exhaust (cat to muffler)
-cap and rotor
-MAF
-air fliter, fuel filter
-Fuel pump
-TPS
-Icv (i replaced mine, he cleaned his)
-and more...
Please help, we havent driven our e30s in months!!
Thanks,
Nick
I have an 87e and he has an 86es.
My car has a rough and bouncy idle (600-1200) at all times, warm or cold.
Both our cars have a rough idle, running VERY rich. When driving, we get a flat spot with hesitation in the mid-high rpms.
Lastly, his car runs a tad better with the 02 sensor unplugged, mine doesnt change.
We've replaced a lot of things and tested everything we could think of.
-Plugs
-Wires
-Coolant temp sensor
-ECU
-exhaust (cat to muffler)
-cap and rotor
-MAF
-air fliter, fuel filter
-Fuel pump
-TPS
-Icv (i replaced mine, he cleaned his)
-and more...
Please help, we havent driven our e30s in months!!
Thanks,
Nick
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