Quote:
Originally Posted by seyasegura
New bosch pump installed with no improvements.
I also swapped injector 4 with 1 so let's see if it throws cylinder 1 misfire now.
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I suggested a simple test to tell if you had a bad injector. Did
do the test.
Quote:
Originally Posted by modelageek
Did you replaced the entire sending unit or just the pump?
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If you did'nt you still have the old regulator plus rubber lines on the sending unit which may be bad. Did you recheck the fuel pressure.
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Quote:
Originally Posted by seyasegura
While I wait for the CEL to give me confirmation, could I get away here in California with one CAT or do I need to install 2 for smog purposes?
My ranger does come with 2 cats right?
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You need both here. Are both o2 sensors missing.