Fuel pak 3
#1
03-09-2018, 03:01 PM
Fuel pak 3
Good Morning! 2014 limited. Vance and Hines pipes. Put a FP3 on in November. Ran it in learn mode until it was really running well. This week I put on a K&N air filter inside the stock AC. Is that enough of a variable to go back into learn mode or will it be fine the way it is? Still too cold and snowy in Ohio to take her out for a putt. Thanks in advance.
#2
03-09-2018, 03:09 PM
Road Master
If you’ve change the air box you need a new tune, I don’t think just a filter would have that much of an effect for it to make a difference though
Last edited by StoneyFatBoy; 03-09-2018 at 03:10 PM.
#3
03-09-2018, 03:10 PM
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#4
03-09-2018, 06:46 PM
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IMHO the K&N replacement filter will allow a neglible flow increase while covered up in the full air cleaner assy. The ECM in conjunction with the 02 sensors will make the adjustments as needed. Once you open up the air cleaner to an exposed filter then find the proper map on the FP3.
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