Exhaust change and Knocklink activity?
#1
Exhaust change and Knocklink activity?
Ok, I'm getting the big red LED so I'm a little worried.
I have just changed the exhaust on my MY98 WRX from this
3" open neck downpipe with freeflow cat into a standard 2.5" system
to this
same down pipe into a 2.5" straight through centre section and magnex rear box
and have been getting the red LED lighting up at around 6k in 4th and 5th.
I have now done an ECU reset and it seems to be ok?
So can an exhaust cause this much difference?
Oh, and its run on Optimax and OB all the time.
I have just changed the exhaust on my MY98 WRX from this
3" open neck downpipe with freeflow cat into a standard 2.5" system
to this
same down pipe into a 2.5" straight through centre section and magnex rear box
and have been getting the red LED lighting up at around 6k in 4th and 5th.
I have now done an ECU reset and it seems to be ok?
So can an exhaust cause this much difference?
Oh, and its run on Optimax and OB all the time.
#2
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are the KL lights going up with the revs? if so its detecting engine noise m8.
what you need to be concerned about is if its lighting the two greens, for example, and then suddenly flashing up to the red.
sudden increases=problem, gradual increase=engine noise (usually)
what you need to be concerned about is if its lighting the two greens, for example, and then suddenly flashing up to the red.
sudden increases=problem, gradual increase=engine noise (usually)
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