- Question modular pully
- Question Will this Fuel Pressure Regulator work?
- Spun a bearing
- Troubleshooting HELP tps
- Question replacing the OEM radiator
- mpg on dic?
- Question Animul whipple charger
- power loss
- blown 2 motors need help before i blow the 3rd
- 98 gtp
- Question Stage 2 Help
- How to modify ZZP Gen I Stage II IC core/plates to work with factory PCV system
- Question weird sound when i turn the wheel...
- OBX Headers
- Question Valve Cover
- Accessory Belt Slip
- Question Car wont shut off!
- m 112 hybrid build
- New mods
- vacuum at idle?
- SC Gasket Swap
- Perpetual belt squeak
- Troubleshooting HELP Need help fixing EGR code P0401!!!
- Question Will this work??????
- What Plug/Gap
- oil leak
- Question LS1 or N* Throttle Body
- Troubleshooting HELP Stumble at idle
- 02 GTP, excessive oil usage
- Is there a way to run the fuel pump
- p0121 code
- Engine rattle at 2100 RPM
- oil burn at startup?
- 3 or 4" intake?
- boost indicator on DIC
- Quick plug ?
- 3.0 Pulley????
- Question DIY Throttle Body Heat Sheild
- Troubleshooting HELP awkward tapping coming from motor...
- Troubleshooting HELP thermostat
- Question is this a bad idea?
- DP question
- Question How come...
- Question how to get more sound out of s/c?
- Help Car Hard Starting
- Gettin' Started (Hoods, Exhausts, Mufflers, etc...)
- boost stacking?
- Troubleshooting HELP Hose temps- upper and lower (kinda dumb question I know)
- Question Order of mods and feedback requested
- Something i learned....
- bad sensor maybe
- Head Gasket Question
- need s/c parts
- Water pump ?
- Whining sound power steering ?
- help with muffler set up
- Question PCMs
- Question what should i do to get this sound?
- Want to s/c
- What should i use to repair a windshield crack?
- squeaking sound?
- Bad vibration after header install
- Does anyone here have a manual grand prix?
- Motor help for 2004 GTP
- Question O2 readings
- 3.4 or 3.5?
- Troubleshooting HELP vibration
- Question 2001 GTP (please Help) No money for mechanic
- Troubleshooting HELP Where did my power go??
- zzp wires vs. prj wires...
- Smallest Pully
- Question DHP Pcm - Can I run it stock?
- Question Thermostat housing sealant?
- Troubleshooting HELP Oil in my coolant? LIM? Need part numbers and what is best to get....
- Advice
- Troubleshooting HELP P0442 trouble code?
- Troubleshooting HELP gtp having trouble idling
- Troubleshooting HELP Getting half boost at the gauge.
- should i get msd coils?
- EGR Valve?
- Question still stands?
- Troubleshooting HELP P0420 Code keeps setting on 2001 GTP
- Question possible to drop an L67 into a 2001 grand am gt?
- Troubleshooting HELP Over heating...
- Troubleshooting HELP Have an electrical Dash problem!!
- 99% Injector duty
- Troubleshooting HELP Boost Gauge Stopped Working
- Poly Motor Mounts
- Question Supercharger
- Question Larger pulley in Winter?
- M-90 stock cam record???!!!
- S/C Leaking???
- what is required for a gen 5 blower swap?
- New Exhaust
- another pulley question
- engine or trans?
- Troubleshooting HELP Coolant Leak
- Troubleshooting HELP hooking up gauges
- Gas Cap Door Won't Close!
- Troubleshooting HELP any way to check heads for cracks at home??
- Question Smallest pulley size to run safely...
- injector removal
- GTP pulley set up
- Troubleshooting HELP problem with ANY boost
- Troubleshooting HELP engine stalling...
- anyone know how to install headers?
- FIXED Did the LIM this weekend, not getting full boost, and getting hot... wtf?
- Troubleshooting HELP Problem installing SC Belt
- worried plez help
- slp headers vs. tog headers
- How many miles on your car?
- Troubleshooting HELP Carpet very wet on drivers side floor
- Maf help (911)
- plog or pacesetters?
- Question new belt w/ smaller pulley?
- Tech Tips 98 GTP- What to Expect?
- is it worth it to get the plog in 304 stainless?
- Question Which t-stat should I get?
- Troubleshooting HELP low volts on throttle positioning sensor????
- Which coupler?
- SC oil
- Lost all my oil while driving on highway
- ZZP CNC heads, worth the $750?
- Question Fuel Mileage
- Downpipe leak
- Car Stalls PLEASE HELP!!!
- new to the forum
- Intake manifold
- Stuttering... Chugging?!?
- Troubleshooting HELP Cut EGR tube from headers.
- RPM gage stops while driving
- annoying vibration at 1600 rpms
- Boosting Pulley size
- Straight Pipes on GTP?
- Troubleshooting HELP Fault code p1352
- Performance shift
- Tech Tips Need some help
- plugs?
- Core Charge?
- temp on aeroforce and temp on dash
- I need some help with mods
- ZZP aluminum heads
- DIC problem
- down pipe and header question
- Hooked up a Fuel Pressure Sender (with pics)
- SS intercooler help
- Radiator Overflow Cap
- Question Radiator Flush
- Question what do you need for an 8 rib pulley conversion?
- Pontiac GTX
- Plug Wires
- Question engine swap question!!!!
- powertrain vibration
- 40 mph ???
- need a little help
- Cleaning up the engine bay
- Question Rear oiling port???
- Decals!!!!!
- Power Steering pump
- Troubleshooting HELP wtfbbq is my car doing?
- Question need info on cam swap
- Need some help guys
- radaitor dum a** people
- Want to paint dogbones
- Engine stuttering on hard acceleration
- Where to get a S&S header downpipe gasket?
- porting
- s/c oil change
- Autolite 605's or 104's
- Troubleshooting HELP 3.8 series II sc blows smoke with rev
- Question Swapping Engine
- Map/baro help!!!
- How Much interest for Group Buy
- Okay can you drift a 98 grand prix supercharged?
- so all of a sudden im motivated....
- this setup
- Amsoil Nanofiber filters VS. ALL
- ZZP dp & SES light
- Top CAIs?
- question about my k&n intake
- Question Help me out. Suggestions??
- Rattle Trap....
- Question max boost with 2.9 pulley?
- replacing LIM gaskets. HELP!
- What is wrong with my supercharger?
- repost...What should I do?
- Can someone....
- Question Spun bearing! swap to L26??
- plug heat range question
- Wizaired CAI Info
- Question 180* thermo?????
- O2 Emulator/ Simulator Emissions question
- Ported TB Issue
- performance upgrade
- drilling/tapping blower case?
- Smelling antifreeze
- Question supercharger pulleys?
- 3.4 pulley squeak
- Intake help
- Question Tell me the truth about L32 Connecting Rods
- Question ZZP downpipe
- Car wont start need help!!!!
- Port and polish
- I can post on this side now.....
- Question engine getting in the way
- need advice about plugs and coils
- E-85 and pulley.
- INtense PCM vers Overkill
- Question about plugs
- spilling oil on header
- Zzp downpipe again.
- Quick question (water pump)
- TRI-55X Plugs=bad KR for my car?
- Question Original owner ran 87 octane..Bad?
- fuel rail
- Question Using Studs such as ARP
- Question Are Peformance chips woth it?
- Question Large EVAP LEAK and FUEL CAP LEAKING?????
- Question Idler Pulleys
- Fuel Pressure
- Engine chuggin
- Question Where do I Get the Wizaired CAI?
- Question Where to find torx studs
- spark plugs for minor mods
- TB spacer?
- Zzp 3" dp????
- ? benefits of intake?
- Driver control center
- How much boost with a 3.4 pulley?
- Question PCM and Pulley upgrade
- Boost and oil pressure Gauge
- Port my LIM???
- Tech Tips throttle body fluid?
- trans from l36,using a l67
- stainless headers
- Question L67 Connecting Rod Length
- BGPM Wizaired Installed
- Recomendations
- Identify vacuum lines etc...
- 3" Downpipe install question
- uninstall & reinstall LIM and SC
- 98 GTP A/C Clutch
- Balance Shaft
- Rough Start from stop....????
- 03 GTP Question
- Troubleshooting HELP engine knocking
- Troubleshooting HELP misfire bad
- Question Probably a stupid post, i just want some knowledgable options.
- Transmision fluid burnt. Do i flush it?
- Car never starts on first try but always on second try.