Ford Focus Forum, Ford Focus ST Forum, Ford Focus RS Forum - View Single Post - Surging power delivery
View Single Post
Old 02-14-2013, 06:45 AM   #1
Focus Fanatic
Juicedz's Avatar
Join Date: Jan 2013
Fan#: 108814
Location: Fort Myers, FL
What I Drive: 2013 Ford Focus Hatchback SE, 5sp

Posts: 1,709
Points 3,817, Level 39
Points: 3,817, Level: 39 Points: 3,817, Level: 39 Points: 3,817, Level: 39
Level Up 12% Completed
Level up: 12% Level up: 12% Level up: 12%
Forum Activity 4%
Activity: 4% Activity: 4% Activity: 4%
FF Reputation: 3 Juicedz Good Standing Member
Buy-Sell-Trade Rating: (1)
Surging power delivery

I have a 2013 Ford Focus se hatchback 5 speed with about 1600 miles on it. Since I drove it off the lot there have been 2 incidences where the powers delivery seems to surge down. Not quite a misfire but almost a hiccup in delivery I guess you could say. Yesterday in 2nd gear as I was increasing rpms it surged 3 times over a period of about 3-5 seconds. Should I have the PCM reflashed or is this a tuning issue? I've seen some dyno charts on this motor and some seem very choppy through the rpm range.

Juicedz is offline  
    Reply With Quote