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Okay i just recently put in cat less test pipe and i got a check engine light, witch I already knew that was going to happen btw, but is there a way to get away the check engine light ?
If you want a more permanent solution you need to get an O2 bung extender and weld that onto the test pipe so that the sensor sits further away from the air flow. I got mine from eBay and problem was solved
If you want a more permanent solution you need to get an O2 bung extender and weld that onto the test pipe so that the sensor sits further away from the air flow. I got mine from eBay and problem was solved
They make those extended O2 ports that screw on too, about 3" long give or take, and they go counter to the exhaust flow direction for more effective CEL avoidance