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PO420 Question

Author	Comment
Lumpo	PO420 Question	Lead	[-]
GTP World High Priest (500 Club) Old fart but knows their stuff!! kudo achiever Posts: 475 (07/01/09 04:48 PM) GTP World M.C. Reply Quote More My Recent Posts Message Me Connection Blocking Invite Ignore User's Posts Report Post	Tags : None My buddy has a 2004 monte carlo ss and he just installed a high flow cat and now hes getting the PO420 code which is because the downpipe. So my question is how can he get rid of this code without deleting it out of the pcm?
Arkanzan Wheeler		#1	[-]
GTPWORLD Moderator THE BIG 10K CLUB!!! (10,000+ posts!) Old fart but knows their stuff!! kudo's my friend kudo's Posts: 9922 (07/01/09 04:55 PM) GTP World Super moderator!! Reply Quote More My Recent Posts Message Me Connection Blocking Invite Ignore User's Posts Report Post	O2 Simulator for the rear O2 sensor only. 2000 Dayton 500 GTP - Mods in my Profile :-P - - - - - - - OKGPC.COM - - - - - - - GTPWORLD2 - - - - - - -GRANDPRIXFORUMS.NET- - - - - - -
Lumpo		#2	[-]
GTP World High Priest (500 Club) Old fart but knows their stuff!! kudo achiever Posts: 476 (07/01/09 05:13 PM) GTP World M.C. Reply Quote More My Recent Posts Message Me Connection Blocking Invite Ignore User's Posts Report Post	Its a 2004 Monte and i guess the emulators wont work. 2003 Limited Edition GTP Mods: 3.4 MPS, Wizaired Cai w/9" k&n, TOGS, 3" DP Catted, Overkill Pcm, 6000k Bixenon hids+fogs, 180 TStat, Autolite 104, Clear Corners, GMPD Handling Kit, Poly Mounts, A-Pillar with Aeroforce, Oil pressure and Boost, Rollin' on Goodyear Triple Treds
Arkanzan Wheeler		#3	[-]
GTPWORLD Moderator THE BIG 10K CLUB!!! (10,000+ posts!) Old fart but knows their stuff!! kudo's my friend kudo's Posts: 9924 (07/01/09 10:10 PM) GTP World Super moderator!! Reply Quote More My Recent Posts Message Me Connection Blocking Invite Ignore User's Posts Report Post	Why won't they work? 2000 Dayton 500 GTP - Mods in my Profile :-P - - - - - - - OKGPC.COM - - - - - - - GTPWORLD2 - - - - - - -GRANDPRIXFORUMS.NET- - - - - - -
gtpforever		#4	[-]
GTPWORLD Moderator THE BIG 10K CLUB!!! (10,000+ posts!) Old fart but knows their stuff!! Forced inducted kudo's Posts: 11646 (07/02/09 04:36 AM) GTP World Owner/Administrator Reply Quote More My Recent Posts Message Me Connection Blocking Invite Ignore User's Posts Report Post	good question Troy Now driving....1998 Silvermist GTP with 155,000 miles! Current Mods: XP Hot cam, Stage 2 Ported Heads, Ported M90, 3.0" MPS, 42.5 Lucas flowmatched Injectors, LS6 MAF, North* throttle body, TOG headers, Intense Shift Kit, CAI, 180 T-Stat, DHP Powr Tuner. All rolling on a GMPP Handling Kit, Sprint 1.6" lowering Springs on SpringTech Struts with an SD rear wing and SD front airdam!
Lumpo		#5	[-]
GTP World High Priest (500 Club) Old fart but knows their stuff!! kudo achiever Posts: 477 (07/02/09 12:42 PM) GTP World M.C. Reply Quote More My Recent Posts Message Me Connection Blocking Invite Ignore User's Posts Report Post	http://www.3800performance.com/Merchant2/merchant.mvc?Screen=PROD&Product_Code=O2-EMU&Category_Code=ES_H&Product_Count=17 2003 Limited Edition GTP Mods: 3.4 MPS, Wizaired Cai w/9" k&n, TOGS, 3" DP Catted, Overkill Pcm, 6000k Bixenon hids+fogs, 180 TStat, Autolite 104, Clear Corners, GMPD Handling Kit, Poly Mounts, A-Pillar with Aeroforce, Oil pressure and Boost, Rollin' on Goodyear Triple Treds
Arkanzan Wheeler		#6	[-]
GTPWORLD Moderator THE BIG 10K CLUB!!! (10,000+ posts!) Old fart but knows their stuff!! kudo's my friend kudo's Posts: 9931 (07/02/09 03:01 PM) GTP World Super moderator!! Reply Quote More My Recent Posts Message Me Connection Blocking Invite Ignore User's Posts Report Post	ZZP and W-Body Store use to also carry these but now 3800 is the only place? I guess you have to get it turned off in the PCM now... 2000 Dayton 500 GTP - Mods in my Profile :-P - - - - - - - OKGPC.COM - - - - - - - GTPWORLD2 - - - - - - -GRANDPRIXFORUMS.NET- - - - - - -

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