• 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 MrDniceL36

  1. M

    HOW TO OPEN o2 downstream SENSOR connector, for replacement? !

    How do I open the connecter that connects to the o2 sensor? Black plastic socket
  2. M

    open end wrench that can take off downstream o2 sensor?

    I dont want to buy a specialized socket if i have a wrench thay can do it Thx
  3. M

    What scanners can delete rear o2 code?

    My hi flow.cat just burnt up my downstream o2. Im going to put the o2 on a extender from ebay. Or can i just delete the codes for the rear o2 altogether with also leaving the old burnt o2 on the downpipe? What scanners can delete the code not clear. Thx!
  4. M

    HELP. WHAT SPECIFIC SPARK PLUG NON FOULER WILL THREAD IN o2 BUNG

    For 1998 Grand Prix GT 3800 What Specific Non fouler fits and threads into my downstream o2 bung????? I just scanned a po141 code. 78 MILES AFTER INSTALLING NEW ZZP MAGNAFLOW HI FLO CATTED DOWNPIPE... So im going to replace both sensors and do the non fouler trick with 2 non foulers and then...
  5. M

    Spark Plugs

    What kind for optimal performance on a 3800 L36. I use ngk v powers now
  6. M

    Will the Zzp spun metal cat by magnaflow trip any lights on my obd 2 1998 gp gt ??

    Just got new zzp stainless catted dp with the magnaflow spun metal cat. Typed in the cat reference number on the cat and found jegs saying it's a PRE Obd 2 (vehicles before 1996). My gp is a 1998 ? Love my new product. Jusr dont want to deal with codes if I get any.
  7. M

    Is it a V8? No, it's a 3800.

    After doing my cat back exhaust (stock cat dp) I've had my friends start my car and gasp when it turns over. My buds are good eg tuners and he was shocked for me to tell him its a v6. " all the v6s I hear are higher pitched" he said. It's mostly because of design (ohc/ block degree/exhaust...
  8. M

    1998 l36 gpgt zzp downpipe install

    I just bought my zzp downpipe on ebay. Couple of questions. 1. Do I need to get new gaskets for the intlet of the downpipe? 2. Should I header wrap the downpipe section? Thx again for everyone's input in my last post. Im glad the GP movement is alive!
  9. M

    SELL ME A 2.5" OR 3 " CATTED DOWNPIPE FOR L36 1998 GP GT Coupe!!

    Need catted bolt in 2.5" at least or 3 " Downpipe!
  10. M

    AZ Phx Stock Internals L36 3" Catted Downpipe for deeper sound ???

    I HAVE A FWI, stock downpipe with cat and u bend, but magnaflow glasspack in place if resonator and 2 magnaflow street dtm mufflers out back. I was wondering if the 3 inch dp woukd make my exhaust sound deeper and more burbly, like what a downpipe did to my buds caliber srt4. I k ow its i4 and...
  11. M

    Will a L26 Aluminum oil pan fit my 98 GP L36????

    Hello all, I'm not new here as I've been checking these forums for years now for tips and info. Just recently decided to make my own pro because I can't find any info on buying a Aluminum L26 oil pan and swapping it onto my 98 GP GT L36. I'm tired of the steel one being over tightened by young...
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