Unabashedpraise
Newbie
History: bought 1999 k1500 5.7 a few years ago that had an intake leak. I replaced old injectors with new spider model but struggled to get the intake to seal. Had to redo it twice and ended up using k seal. Have not had a problem with coolant loss since then. The computer had given a p0430 and p0440 before the repair. It still has the code. I used torque pro the other day to check my o2 sensors. This is what it showed.
Your thoughts? I assume the massive amounts of coolant running though the exhaust could have ruined the cats and sensors, not to mention the weak injectors going for who knows how long.
I'm trying to figure out what to do about this. I have been thinking of new exhaust and possibly a tune for better performance. In Missouri they do not test for emissions.
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Your thoughts? I assume the massive amounts of coolant running though the exhaust could have ruined the cats and sensors, not to mention the weak injectors going for who knows how long.
I'm trying to figure out what to do about this. I have been thinking of new exhaust and possibly a tune for better performance. In Missouri they do not test for emissions.
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