• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Recent content by moddman

  1. moddman

    Gas Door 97-03 Grand Prix Gas Door *BRAND NEW* Pre-Painted Black - Never Used

    Gas Door 97-03 Grand Prix Gas Door *BRAND NEW* Pre-Painted Black - Never Used It has been Pre-painted to gloss black by a high-end body shop, I paid the shop $$ to professionally paint it. Please note: I purchased it due to my old gas door holding spring breaking on me and spring is not...
  2. moddman

    Solid GTP Trans Mount *BRAND NEW* Never Used New In Box*

    Solid GTP Trans Mount *BRAND NEW* Never Used New In Box* Parts are located in Chicago,IL. $20 Free Shipping
  3. moddman

    AEM Wideband Kit Interchangeable White & Black Face *BRAND NEW* Factory Sealed

    AEM Wideband Kit Interchangeable White & Black Face *BRAND NEW* Factory Sealed $155 Free Shipping Parts are located in Chicago,IL.
  4. moddman

    #04-07-30-013B: Info - Automatic Transmission - TSB - Oiled K&N Performance Filters

    #04-07-30-013B: Info - Automatic Transmission - TSB - Oiled K&N Performance Filters http://ww2.justanswer.com/uploads/heavychevy396/2009-12-20_154001_04-07-30-013B.pdf http://troubleshootmyvehicle.com/gm/3.8L/how-to-clean-the-maf-sensor-1...
  5. moddman

    For Sale - 2001 GTP Partial Part Out - Good Parts Available.

    I had two 2001 Engines L67 3.8L engines that I dismantled the top end and scrapped the rest of the engine parts, if not listed then it was scrapped. The engines had close to 100K miles. As you can see below some parts were newer than others since they were replaced recent before the car got...
  6. moddman

    For Sale - GTP Modified Intercooled Engine.

    For Sale - GTP Modified Intercooled Engine. Grand Prix GTP (2001) L67 Gen III Supercharger Modded Engine 98,218 miles Located in Chicago,IL(Northwest Suburbs). - ZZP 3.4" Modular Supercharger pulley - ZZP Custom tuned PCM Included - ZZP Machined intake manifold - ZZP...
  7. moddman

    GTP Complete Set of #4 Polished Torque Star Rims For Sale

    Complete set of #4 Polished Torque Star 2001 GTP Rims for sale. Tires have 1/4" thread and can still be used though one is a mismatched brand. SOLD Located in Chicago,IL. (Northwest Suburbs) Let me know if interested. Local pickup on these since shipping would be too costly. The Pictures Can be...
  8. moddman

    wtb polished or chrome 16 wheels

    I will provide pics as soon as possible. Not at my place right now.
  9. moddman

    KYB GR2 Strut Assemblys w/DNA Lowering Springs

    Complete set Front & Rear KYB Strut Assemblys w/DNA Lowering Springs and Anti- Pogo washers installed. Struts are the gray GR2 original KYB with all new monroe strut mounts. These wers installed in a 2001 GTP and have 8000 miles on them Asking $375. Let me know if interested. These are located...
  10. moddman

    > 42lb Bosch Injectors-0280155968, Anyone ever upgrade GTP to these...??

    Part Number Delphi 01D030B Static Flow Rate: 42.29 lb/hr @ 43.5PSI (300kPa) or 320gm/min Static Flow Rate: 48.83 lb/hr @ 58.0PSI (300kPa) or 370gm/min Dynamic Flow Rate: 9.96 gm/pulse - 2.5ms pulse width and 10ms repetition rate @ 43.5PSI Coil Resistance: 15.9 Ohms / High Impedance do you...
  11. moddman

    > 42lb Bosch Injectors-0280155968, Anyone ever upgrade GTP to these...??

    My question is pretty simple just like in the topic description if anyone ever used these 42LB bosch injectors (#0280155968) in their GTP? I been deciding to in the future going with a VS cam and ported supercharger in my 2001 GTP for my new mods,so these injectors would be supporting mods...
  12. moddman

    1997-2005 3800 Maintenance List

    Found this maintenance list another pontiac site...tweaked it some. 1997-2005 3800 Maintenance List Run Seafoam, Chevron Techron or Gumout Regane through gasoline every 5,000 miles. Grease: Ball Joints, Tie Rods Every 8-10k( Green Grease or Amsoil Grease recommended) Air FilterEvery...
  13. moddman

    4T65E-HD LIMITED SLIP .......Ebay...WTF....??

    Guys check this out......The first I have seen this on Ebay.....Share your thoughts....:confused: http://www.ebay.com/itm/1997-2004-BUICK-REGAL-GSE-NOTE-4T65E-HD-LIMITED-SLIP-DIFFERENTIAL-LSD-/200681575519?
  14. moddman

    Brake Chattering/Clicking ........Solved.

    I been dealing with this Brake Chattering/Clicking for a while and finally nailed it. It was coming from my drivers side wheel definitely from the brakes. It sounds like a symmetrical clicking sound happening at the same point when wheel is turning. Well, it was the brake rubber bushings & steel...
  15. moddman

    Torque Converter Supplier Link

    Thought some people would like this especially if they live near Melrose Park,IL.:th_thumb-up: http://converter.dmimail.com/cgi-bin/d2w.dll/dssdosearch?DocNumStart=1&DocNumEnd=25&DocNumIncre=25&DOCENTITY=4t65e&DOCFOLDER=&DOCTYPE=&DOCSOURCE=&IMPORTANCE=&DOCREF=&DOCKEYWORDS=&DSSSearch=Search
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