Just wanted to say a formal "hello" to everyone. I hope to frequent these threads and learn a lot about ups for my GTP. I searched and found this site because I am having a stalling problem with it. I just got it towed home from being stranded with it at a grocery store. I read a few posts / threads, got some ideas and I'll check it out tomarrow. Tonite is a little late.
A few ups I am hoping to do in the future when I have the money is getting a SLP cold air intake, undersized supercharger pulley-3.4", SD ram air hood, rear wing,and front air dam/ bumper. I have also kicked around the idea of throwing a 50 shot of Nitrous in it. Still thinking on that though.
First I gotta get it running again!

Welcome to the forum!!! There are a lot of folks here with great knowledge on these cars.

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3.4", 3" cated DP, SLP Air box, TB spacer, 180* Thermo, "Bilemke Tuning".

Welcome to GPF! Doesn't look like too bad of a starting list there, as long as you have the supporting mods to go along with it. Happy modding!

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Jason Klingaman
LOWLYFE
99 GTP Silvermist Coupe
360 vid
05 GP Comp G
*SOLD* 97 GTP, 98 GTP AEDC Pilot Vehicle, 98 GTP

Welcome!!! you are headed in the right direction!

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2001 GTP street car- GT45 turbo,Stage 4 Intense turbo cam,FMIC,150 wet, double roller timing chain, Diamond forged coated pistons 8:0:1, Diamond piston rings, cryoed L32 connecting rods, Cryoed crank, Clevite77 main bearings, Clevite77 cam bearings, Clevite77 L32 rod bearings, ARP Everything, Intense/meizere true billet Flexplate, Custom UIM, Intense oil pressure kit, Cometic 4 layer head gaskets, OE-R lifters, Cryoed L67 block, ATI turbo dampner, MUCH MORE, 6 more to choose from ASE Certified

Welcome to the community.

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Scotty Hall
Bartlesville, OK
2001 Pontiac Grand Prix GTP
It whines a lot, but I like it.

The only limitation you will ever face in life is yourself!

welcome

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Wizaired cai,taylor 8mm wires,ngk tr55 plugs, msd coils.slp power flo exhaust w/gtx tips. future mods:zzp 1.0 pcm,slp headers, zzp hv3 uim runners ,zzp hv tb,gmpp sway bars,kyb agx struts,18"A.R.M:Rogues wrapped in firestone firehawk gt's.that's all performance wise.

Welcome to the forum. Sounds like your having the same problem as me. I have two post on here that might help you. They are "Need A Little Help" and "Supporting Mods For A 3.4" S/C Pulley". Youcan find them in the Engine-3.8L V6 Supercharged (L67)(L32) section. Hope this helps.

Welcome!

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debadged, clear corners, 20% tint, tinted tails, vibrant performance tips, red painted calipers, Fig. grills, autometer guages, PFYC 3 pod A pillar, SLP CAI, 2.5" DP, SD Hood, SD front air damn, Gen I spoiler, 17X8 Borbet Type M rims, engine upgrades soon!
My Cardomain

Just to follow up with the problem with my car; its still broke in my driveway. I haven't had much time or luck fixing it. I tried cleaning the maf screen,and throttle body with no luck at all. Then I replaced the fuel filter with no luck either. Got to work and the guys are telling me to replace the fuel pump. also had a guy say to check out the regulator. Checked the regulator, it is ok, but now I'm reading about a fuel pump resistor. How can I check that? Where is it located?What are the symptoms if that goes bad?

Just to clarify the problem again, my wife was driving the car and it hesitated and quit. Now, it starts no problem runs for about 10-30 seconds, chugs, then dies. I stuck a fuel pressure gauge on it and I am getting 45-50 psi then after starting the engine it steadily drops to about 10 psi chugs and quits. Any suggestions?

Welcome to the site.

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2.8 Pulley, Intense IC, P&P Gen V, Machined Intake, Intense PCM, 65lb/hr Injectors, N* Throttle Body, 1 3/4" Headers, 3" Exhaust, Intense Shift Kit, 3.69:1 Gears, 4000 Stall, N20