Thread: upgrade

Results 1 to 6 of 6
  1. #1 upgrade 
    SE Level Member
    Join Date
    Mar 2013
    Location
    KENTUCKY
    Posts
    3
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    just got a 98 gtp what can I do for performance
    Reply With Quote  
     

  2. #2 Re: upgrade 
    GTP Level Member L36 Killer's Avatar
    Join Date
    Jul 2012
    Location
    Harrisburg, Pennsylvania, United States
    Posts
    597
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    "SHELLY" GRAND PRIX GT 02. SLP HEADERS & EXHAUST, K&N CAI, BMR REAR SUSPENSION AND STRUT BRACES, 180 T-STAT, AGX STRUTS, EIBACH SPRINGS, OVERKILL PCM, YELLA TERRA 1.7 ROCKERS, GT1 CAM, SEXMAN PORTED & POLISHED HEADS, STAGE 2 PORTED TB
    Reply With Quote  
     

  3. #3 Re: upgrade 
    SE Level Member
    Join Date
    Mar 2013
    Location
    KENTUCKY
    Posts
    3
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Quote Originally Posted by L36 Killer View Post
    thanks that gives me a lot of ideas but I have another ? i got the oil changed the other day while they were working on it i seen it looked like someone beat the caty with a sledge hammer so i cut it off and added a pipe now my tranny fills like its slagging would no caty be the cause
    Reply With Quote  
     

  4. #4 Re: upgrade 
    I live here. 02NavyBlue's Avatar
    Join Date
    Dec 2012
    Location
    Where 4T65E's were born
    Posts
    5,067
    Thanks (Received)
    1
    Likes (Received)
    1
    Dislikes (Received)
    0
    The only thing I can think of is that since exhaust work was done, and I'm assuming you mean it's sluggish, the o2 sensors may be the problem. They could have been damaged or disconnected. Any codes?
    2006 Grand Prix GT S/C 109k - Modded Transgo Shift Kit, Gutted Airbox, Dash Cam, and Inlays. Retros soon to come.
    2002 Grand Prix GT N/A 127k - Same as 06 Plus: Trans Cooler, DIY Aux Input, LED lighting, Suspension Upgrades, Tint, Retrofits.
    Sold.
    Reply With Quote  
     

  5. #5 Re: upgrade 
    SE Level Member
    Join Date
    Mar 2013
    Location
    KENTUCKY
    Posts
    3
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    no codes not sure what it is its like it wants to switch gear earlier than it should
    Reply With Quote  
     

  6. #6 Re: upgrade 
    GTP Level Member L36 Killer's Avatar
    Join Date
    Jul 2012
    Location
    Harrisburg, Pennsylvania, United States
    Posts
    597
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    First thought would be since you essentially deleted the CAT (if I am reading you right) the PCM is putting your car into limp mode. But it SHOULD be throwing a P0420 code...
    "SHELLY" GRAND PRIX GT 02. SLP HEADERS & EXHAUST, K&N CAI, BMR REAR SUSPENSION AND STRUT BRACES, 180 T-STAT, AGX STRUTS, EIBACH SPRINGS, OVERKILL PCM, YELLA TERRA 1.7 ROCKERS, GT1 CAM, SEXMAN PORTED & POLISHED HEADS, STAGE 2 PORTED TB
    Reply With Quote  
     

Similar Threads

  1. Headlight and FogLight Upgrade (to upgrade to HID or not?) Please Help???
    By Michigan04GrandPrix in forum Visual/Body Modifications
    Replies: 23
    Last Post: 04-20-2012, 12:53 PM
  2. Want to Upgrade my 02 GT
    By Musclecarguy in forum Audio, Security & Visual Electronics
    Replies: 0
    Last Post: 01-26-2011, 10:54 PM
  3. need upgrade help
    By 03renegade800 in forum Off Topic Discussion
    Replies: 11
    Last Post: 01-28-2010, 11:33 AM
  4. looking to upgrade
    By mattcavalier in forum Introductions/Noob Questions
    Replies: 5
    Last Post: 01-28-2010, 09:25 AM
  5. What to upgrade next?
    By DBGP in forum General Tech Discussion
    Replies: 6
    Last Post: 10-25-2009, 09:40 PM
Tags for this Thread

View Tag Cloud

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