RPMs going from 1000 to 500 - Ford Focus Forum, Ford Focus ST Forum, Ford Focus RS Forum
Ford Focus Forum
HomeContact UsAbout UsGalleryDiscussion ForumsMarketplace


Go Back   Ford Focus Forum, Ford Focus ST Forum, Ford Focus RS Forum > Ford Focus Tech Discussions > General Forced Induction

General Forced Induction The place to chat about turbochargers, superchargers nitrous systems and custom engine fabrications.

Search This Forum | Image Search | Advanced Search    
FocusFest FocusFanatics Merchandise

Reply
 
LinkBack Thread Tools Display Modes
Old 08-22-2010, 02:42 PM   #1
Focus Enthusiast
 
dndudley's Avatar
 
Join Date: May 2009
Fan#: 65237
Location: Albuquerque, NM
What I Drive: 2003, ALL BLACK, svt

Posts: 64
FF Reputation: 0 dndudley Newbie
Buy-Sell-Trade Rating: (2)
RPMs going from 1000 to 500

Hey Guys,

So I just got my supercharger rebuilt and put back on. As soon as I got it all back together my car has been idling like crap. It will go from 1000 rpms when I start it to 500 when I stop at lights. It doesn't happen all the time but about 60% of the time. The check engine light is on and I ran the codes, itís for both O2 sensors. I just replaced the MAF and didnít help. Let me know if you have any ideas?
Thanks


__________________
03 Black Svt Focus with JRSC w BBK, Steeda mounts up top, CFM dog bone, CFM 67mm TB, Steeda short ram intake, Steeda short throw shifter, CFM 2 1/2" off road pipe, wrapped the headers, ClutchMasters fx300 clutch and the Magnaflow 2 1/2 inch exhaust.
dndudley is offline  
    Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Old 08-22-2010, 03:37 PM   #2
Focus Enthusiast
 
SD.Norm's Avatar
 
Join Date: Sep 2009
Fan#: 68980
Location: Oakdale, PA
What I Drive: 2013 Tangerine Scream Focus ST

Posts: 495
Points 1,537, Level 22
Points: 1,537, Level: 22 Points: 1,537, Level: 22 Points: 1,537, Level: 22
Level Up 37% Completed
Level up: 37% Level up: 37% Level up: 37%
Forum Activity 0%
Activity: 0% Activity: 0% Activity: 0%
FF Reputation: 1 SD.Norm Good Standing Member
Buy-Sell-Trade Rating: (2)
Do you have a tune on it at all?
__________________
"We are now shifting from 5th gear into top gear!"

Build Number #1135
SD.Norm is offline  
    Reply With Quote Quick reply to this message
Old 08-22-2010, 03:42 PM   #3
GT40 all the things!
 
disciplerocks's Avatar
 
Join Date: Sep 2008
Fan#: 59330
Location: Evansville, IN
What I Drive: 04 ZX3, 12 Hatch

Posts: 9,445
Points 13,692, Level 76
Points: 13,692, Level: 76 Points: 13,692, Level: 76 Points: 13,692, Level: 76
Level Up 11% Completed
Level up: 11% Level up: 11% Level up: 11%
Forum Activity 1%
Activity: 1% Activity: 1% Activity: 1%
FF Reputation: 13 disciplerocks Great Standing Member
Buy-Sell-Trade Rating: (17)
I assume he has since he said he RE-installed it. I posted in your other thread.
__________________
04 ZX3 Mostly Stock ["Best Non-SVT" FITF '12][3/13 ROTM][7/14 ROTM][2014 ROTY]
12 SE Hatch Sport & Winter Package, ST Front End
94 F150 XLT 5.0 HO, OBDII Swap
89 Bronco II XLT Crawler
disciplerocks is offline  
    Reply With Quote Quick reply to this message
Old 08-22-2010, 05:21 PM   #4
Focus Enthusiast
 
dndudley's Avatar
 
Join Date: May 2009
Fan#: 65237
Location: Albuquerque, NM
What I Drive: 2003, ALL BLACK, svt

Posts: 64
FF Reputation: 0 dndudley Newbie
Buy-Sell-Trade Rating: (2)
I believe the guy who had it before me got it tuned when he installed the JRSC. Im not 100% Im going to get a tune from tom in a month or so though.
__________________
03 Black Svt Focus with JRSC w BBK, Steeda mounts up top, CFM dog bone, CFM 67mm TB, Steeda short ram intake, Steeda short throw shifter, CFM 2 1/2" off road pipe, wrapped the headers, ClutchMasters fx300 clutch and the Magnaflow 2 1/2 inch exhaust.
dndudley is offline  
    Reply With Quote Quick reply to this message
Old 08-23-2010, 02:45 AM   #5
70 100 70 70 : (
 
SVTRSST's Avatar
 
Join Date: Sep 2007
Fan#: 50439
Location: Hermosillo, Mexico
What I Drive: 2003 Sonic Blue SVT Focus

Posts: 1,958
Points 8,673, Level 62
Points: 8,673, Level: 62 Points: 8,673, Level: 62 Points: 8,673, Level: 62
Level Up 75% Completed
Level up: 75% Level up: 75% Level up: 75%
Forum Activity 0%
Activity: 0% Activity: 0% Activity: 0%
FF Reputation: 16 SVTRSST Great Standing Member
Buy-Sell-Trade Rating: (10)
id like to see whats up
__________________
'03 SVT
0381 of 3985
SVTRSST is offline  
    Reply With Quote Quick reply to this message
Reply

Bookmarks & Social Networks

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Ford Focus Forum, Ford Focus ST Forum, Ford Focus RS Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Display Modes

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -5. The time now is 11:20 PM.


Copyright 2002-2015 FocusFanatics.com. All Rights Reserved : Privacy Policy : Advertise Information

Focus Fanatics Ford Focus Forum offers many fun ways for you to engage with other Ford Focus Owners from across the world. Whether it be about the aftermarket performance modifications, technical how-to's, European tuned suspension or awesome fuel economy similar to the Mazda CX-3, Audi S3, Mazda MX-5 Miata and Acura TLX. You can find all Ford Focus, Focus ST and Focus RS related information here. Join our Ford Focus discussion forums and chat with local Focus enthusiasts in your area. If you own other makes have a look at Challenger Hellcat Forum, Charger Hellcat Forum, Cadillac ATS-V Forum, Cadillac ATS Forum, Cadillac CTS-V Forum, Lexus RC-F Forum, Lexus GS-F Forum, Mercedes GLA Forum, Mercedes GLE Forum, Civic Type-R Forum and Volvo XC90 Forum.





Search Engine Optimization by vBSEO 3.6.1