Focus Fanatics - View Single Post - loss of power at lower engine speedss
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Old 08-08-2012, 12:54 PM   #11
Kyllgore
Focus Addict
 
Join Date: Oct 2003
Fan#: 1506
Location: San Antonio, TX, TX
What I Drive: '03 ZX3 MTX pitch black,

Posts: 613
FF Reputation: 1 Kyllgore Good Standing Member
Buy-Sell-Trade Rating: (1)
ok PDFE sensor changed, new PCV hose
still have the issue checked all vacuum hoses all are good
what else should I look at?
Sometimes when it loses power I feel feedback in the gas pedal.
EDIT
Here is more info, car is usually fine at 1/3 throttle below 3k rpms
Over 3k it runs great, but below anything more than 1/3 throttle surges and feels like "popping" in the gas pedal.
So I doubt fuel is an issue and now from stops taking off I almost always need the AC off.
I need help can't afford stealership
would alternator effect this in anyway?
and for some reason this thread does not come up when I search?

why isn't my thread showing up anymore?
__________________
if only this modding stuff didn't take so much money
Mac SRI, FC 65mm TB, SVT 5 spokes
SVT brake kit, SS lines up front, SVT suspension

Last edited by Kyllgore; 08-11-2012 at 12:14 PM.
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