Question about 2003 Nissan Altima
The dealership told me it was a clogged Bank one cat and I had it gutted, my car doesn't allow me to go over 80 mph unless its cold/winter but everytime it warms up, my engine light comes on and car wont accelerate pass 80 mph, it gets up to 80 mph and the the injectors shut off and the speed needle has to go back to 60 mph before i can resume driving/accelerating, it does this faithfully, so now im goint to change my speed sensor and clean my mass air flow sensor, I've already gutted and cut off all my catalytic converters
Gutting the cat converters was not a smart thing to do
the ECM needs feed back from the sensors to regulate the air/fuel mixture and now you expect it to do the job with half the sensors removed
like trying to brush your teeth with no hands
replace the cat converters with new ones then run the fault codes to really find the problem area
Posted on May 05, 2017
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Posted on Jan 02, 2017
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