Replaced fuel pump,filter,and mass airflow sensor,scratching my head need answers soon.
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1990 Toyota 4Runner Question: V6 1990 engine idles fine up to 2800 rpm,surges after that.
IS THE CK ENG LIGHT ON?
Replylostinva, March 20, 2012, 13:17Rookie
no light.This happened all of the sudden after filling up with good high test gas.truck ran fine before that.sorry to sound short but this prob is keeping me from a new job out of town.I'm a motorcycle tech that's why this bothers me,when I don't understand something.This is my first toyo,I'm a chevy guy. Help is much appreciated.
Replyglobalhelper, March 20, 2012, 13:24Master
DID YOU HAPPEN TO GET A LOAD OF GAS WITH WATER IN IT?
Replylostinva, March 20, 2012, 13:46Rookie
Drained all new gas tried quarter tank after new parts.Please help
Replyglobalhelper, March 21, 2012, 05:04Master
have someone with a scanner read the live data stream and see whats breakind down,