Help! Turbo varies speed while throttle is held wide open - Page 2
+ Reply to Thread
Page 2 of 2 FirstFirst 12
Results 16 to 22 of 22

This is a discussion on Help! Turbo varies speed while throttle is held wide open within the General Maintenance, Troubleshooting & Accidents. forums, part of the Tech & Modifying & General Repairs category; cat back/ K and N filter otherwise stock thanks...

  1. #16
    Registered User Findus11's Avatar
    Join Date
    Nov 2007
    Location
    Ketchum, Idaho
    Posts
    670
    cat back/ K and N filter
    otherwise stock
    thanks
    Last edited by Findus11; 09-21-2008 at 05:56 PM.
    Hawk Eye #1991
    Dirty Crew #11
    Military Militia #1991
    I still don't know how I got this car...

  2. Remove Advertisements
    ClubWRX.net
    Advertisements
     

  3. #17
    Is in Love With the Admins Here 20WRX04's Avatar
    Join Date
    Nov 2004
    Location
    WNY
    Posts
    2,772
    Quote Originally Posted by Donkey View Post
    I would buy a Tactrix cable.It makes a great diagnostic tool even if you have know idea what your looking at.You can log the car and post the datalog allowing more experienced people to look and see almost exactly what is going on by the parameters logged.Do you have a boost gauge?So either your overboosting,which you should be hitting the fuel cut and possibly getting a CEL.Or you are just getting boost oscillations and the wastegate arm needs to be adjusted.But in order to tell the difference between the two you would need a boost gauge.If the car is completly stock including exhaust I don't think it's overboosting due to so much back presssure.
    The first rule of the Faction is...DO NOT TALK ABOUT THE FACTION.
    NY GIANTS
    Hybrid Faction #19
    Blobeye Syndicate #19
    Mods

  4. #18
    Registered User Findus11's Avatar
    Join Date
    Nov 2007
    Location
    Ketchum, Idaho
    Posts
    670
    i have a boost gauge

    it just surges 11-6-11-6 etc
    Hawk Eye #1991
    Dirty Crew #11
    Military Militia #1991
    I still don't know how I got this car...

  5. #19
    Is in Love With the Admins Here 20WRX04's Avatar
    Join Date
    Nov 2004
    Location
    WNY
    Posts
    2,772
    Quote Originally Posted by Donkey View Post
    buy a Tactrix cable if you have a lap top.It makes a great diagnostic tool even if you have know idea what your looking at.You can log the car and post the datalog allowing more experienced people to look and see almost exactly what is going on by the parameters logged.So either your overboosting,which you should be hitting the fuel cut and possibly getting a CEL.Or you are just getting boost oscillations and the wastegate arm needs to be adjusted.
    Any CELs?
    The first rule of the Faction is...DO NOT TALK ABOUT THE FACTION.
    NY GIANTS
    Hybrid Faction #19
    Blobeye Syndicate #19
    Mods

  6. #20
    Registered User Findus11's Avatar
    Join Date
    Nov 2007
    Location
    Ketchum, Idaho
    Posts
    670
    Quote Originally Posted by 20WRX04 View Post
    Any CELs?
    nope
    its clean
    Hawk Eye #1991
    Dirty Crew #11
    Military Militia #1991
    I still don't know how I got this car...

  7. #21
    Is in Love With the Admins Here 20WRX04's Avatar
    Join Date
    Nov 2004
    Location
    WNY
    Posts
    2,772
    Quote Originally Posted by Findus11 View Post
    nope
    its clean
    It's hard to diagnose over the internet w/o any CELs or any mods that could cause your issues. I'd say bring it to the dealer. It's a stock 07, so it should still be covered. Good luck.
    The first rule of the Faction is...DO NOT TALK ABOUT THE FACTION.
    NY GIANTS
    Hybrid Faction #19
    Blobeye Syndicate #19
    Mods

  8. #22
    Registered User Findus11's Avatar
    Join Date
    Nov 2007
    Location
    Ketchum, Idaho
    Posts
    670
    ok thanks man
    Hawk Eye #1991
    Dirty Crew #11
    Military Militia #1991
    I still don't know how I got this car...

+ Reply to Thread
Page 2 of 2 FirstFirst 12

Quick Reply Quick Reply

Register Now

Please enter the name by which you would like to log-in and be known on this site.
If you do not want to register, fill this field only and the name will be used as user name for your post.

Please enter a password for your user account. Note that passwords are case-sensitive.

Please enter a valid email address for yourself. We strongly suggest that you stay away from using aol, yahoo, msn, and hotmail accounts. Sometimes the mail server blocks the emails from our server. As a result you will not receive any notifications including the confirmation email.

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.


Posting Permissions

  • You may post new threads
  • You may post replies
  • You may not post attachments
  • You may not edit your posts
  •