• 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 MillCityGTP

  1. MillCityGTP

    KR all over the place.

    A little frustrated right about now. On a 3.5" with a 3" DP w/ cat, Powerlog, ZZP rear Powerlog, 104's gapped a .055", 180 Themo, 4" Intake, and an Overkill tune, I'm seeing varying degrees of KR. A few instances: -WOT pull with the car fully warmed up, not really heatsoaked, I'll see 4-6...
  2. MillCityGTP

    Possible false knock?

    Hey everyone! I finally got my **** together and got a bunch of stuff in at once. I pullied down to a 3.5 with the mods in my signature. Car runs great but I do still see knock especially if I'm heatsoaked. The bigger issue is that I see it occasionally build and fall off if I'm accelerating at...
  3. MillCityGTP

    2003 GTP foglight replacement.

    This might seem like a very noob-ish question but here it goes. ive got a 2003 GTP limited edition with these blue lens fog lights. I picked up a set of 880 LED fog bulbs to match the color temp of the HID's I installed. I go to install the things and find that these "special" fog lights are no...
  4. MillCityGTP

    Here to help with odd part lookups and interchanges.

    Just wanted to reach out a bit. I'm new to the forum but I've got an extensive background in auto parts and I have access to alot of different lookups and interchanges, etc. I've worked in parts for the past 8 1/2 years and have my ASE as a parts pro as well as a degree in automotive. So if...
  5. MillCityGTP

    Just a little introduction!

    Just wanted to introduce myself. I purchased another Grand Prix in September and it seems like this is the most active forum for these cars these days. I'm defintetely not new to the W-Body or Grand Prix scene. My first car was an '89 Olds Cutlass Supreme International, followed by a '94 Olds...
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