I may be digging my own grave here, but had an opportunity to get a new K&N box filter for half off due to some credit/coupons I had left over. Disconnected the battery initially because I thought I may have to remove the MAF cable (didn't have to) to get the box out.
NOW, I know when you disconnect the battery there is a slightly rough idle because the ECU is relearning the inputs, however with the new "free flow" filter, the idle has dropped to 1,200 RPMS, and after a few on/off cycles is now back at 1,500 - 1,600. Issue is, its still a little low when coming to a stop, then it moves back up.
Doing my due diligence here, haven't driven it more than say 5-10 miles since the install and disconnect but wanted to get ahead of this if this sounds like a issue beyond just putting the K&N in. Maybe switch back to paper? Idk, it was a good deal though!
Thoughts?
NOW, I know when you disconnect the battery there is a slightly rough idle because the ECU is relearning the inputs, however with the new "free flow" filter, the idle has dropped to 1,200 RPMS, and after a few on/off cycles is now back at 1,500 - 1,600. Issue is, its still a little low when coming to a stop, then it moves back up.
Doing my due diligence here, haven't driven it more than say 5-10 miles since the install and disconnect but wanted to get ahead of this if this sounds like a issue beyond just putting the K&N in. Maybe switch back to paper? Idk, it was a good deal though!
Thoughts?
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