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bad cats?
ok so im still chasing the p1151 code. im starting to think its one of my cats clogged up or gng bad. ive noticed a rattle from the front drivers side getting louder and louder and occurring more often. so my questions are:
can a bad cat. cause a p1151...which is lean or rich in bank 1 sensor 2 and secondly are there catalytic converter insulators or heat shields on my truck? i will most likely goto high flow cats....but what abt the pre-cats???
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1999 f150 4x4 - Flowmaster 40 series exhaust - 33" BFG M/T km2's - PHP Gryphon Programmer - RotorPros Slotted rotors - Mag-Hytec Diff Cvr Let's go Wheelin!!! |
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