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Misfire Under Load with no CEL

Started by Frozen Blue, February 23, 2016, 10:46:23 AM

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SHOdded

#15
Well, they do have an FPCM, or Fuel Pump Control Module in addition to the FDM.  Is that what you are thinking of, AJ?

QuoteFuel Pump (FP) Control Module

The FP control module:

- is electronically operated by the PCM.
- controls voltage (10 or 12 volts) to the FP module depending on load.

See the TSB for replacement of the FDM.  That's actually where I draw my reference from.  Doesn't mean I am not wrong, but ... :)
http://www.revbase.com/BBBMOTOR/TSb/DownloadPdf?id=182417
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!

AJP turbo

SCT Dealer/Custom Calibrator                        
Specializing in 3.5 Ecoboost   
Remote/email custom tuning including E85 blends 
Authorized retailer for all SCT devices. 
 
Former:2014 PP SHO
3 bar 93 tune, Airaid, Stainless Works non catted DP's  
405whp/520tq
Dyno
     
Current:2016 F150 2.7 Ecoboost
Tuning in progress