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New 3 bar MAP - Now engine surges and multiple dash error lights

Started by ilovetacos, May 07, 2023, 05:08:24 PM

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I just received my 3 bar MAP and after installing the engine doesn


Where did you install it?

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if you replaced the 2 bar map with a 3 bar and did not tune for it, this can happen.
2007 Ford Edge SEL, Powerstop F/R Brake Kit, TXT LED 6000K Lo & Hi Beams, W16W LED Reverse Bulbs, 3BSpec 2.5w Map Lights, 5W Cree rear dome lights, 5W Cree cargo light, DTBL LED Taillights

If tuned:  Take note of the strategy code as you return to stock (including 3 bar MAP to 2 bar MAP) -> take car in & get it serviced -> check strategy code when you get car back -> have tuner update your tune if the strategy code has changed -> reload tune -> ENJOY!