Out of Ideas, Need Help !!
07-01-2011, 07:22 AM
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Out of Ideas, Need Help !! My Predator still shows very high LTFT's (~ 20) using factory tune loaded. I have pulled the intake and put it back with new gaskets/seals, redone the complete pcv system, repaired the brake booster hose, and pretty confident that I do not have any vacuum leaks.
What else can cause the high LTFT's? Could a bad O2 sensor or cat casue this? Could the PCM itself have an issue?
Get a random P0174, P0101, and some Cat code, but infrequently.
Car has SLP lid, BBK 80mm TB, BBK SSI intake, and flowmaster welded into to stock SLP SS exhaust. Other than that, stock. Air systme removed, but did this before that was done.
This is getting frustrating.
Jon
What else can cause the high LTFT's? Could a bad O2 sensor or cat casue this? Could the PCM itself have an issue?
Get a random P0174, P0101, and some Cat code, but infrequently.
Car has SLP lid, BBK 80mm TB, BBK SSI intake, and flowmaster welded into to stock SLP SS exhaust. Other than that, stock. Air systme removed, but did this before that was done.
This is getting frustrating.
Jon
