- I Have The Power (25 replies)
- Exaust (13 replies)
- Dhp Pcm (2 replies)
- Dhp Pcm (3 replies)
- Manifolds (23 replies)
- Rough Idle?? (9 replies)
- Performance Chip... (18 replies)
- Fans (0 replies)
- New Dhp Programmer (13 replies)
- Ls1 Maf (18 replies)
- Automatic Transmission (2 replies)
- Cai Has Arrived (6 replies)
- Alternate Charger (5 replies)
- ***cat Back*** Parts And Stuff (26 replies)
- A V8 Alero (53 replies)
- Autotrasn Pressure Setting? (5 replies)
- 3400 Turbo System (2 replies)
- ***ebay Mufflers*** I Need Some Help (19 replies)
- Replacing Engine (18 replies)
- Please Emergency (7 replies)
- Whats Your Mpg? (44 replies)
- Ebay Cai Intakes (8 replies)
- Is This Worth It? (7 replies)
- Replacing Lower Intake Gaskets - How Tough Is It? (16 replies)
- Converter? (9 replies)
- ***cai Questions*** 2.5" Or 3" (4 replies)
- Cai Question (11 replies)
- Did The Lower Intake Replacement (4 replies)
- Turbo Kit..... (46 replies)
- Adjustable Fpr (1 replies)
- My Dyno Results (12 replies)
- Do I Have The Dreaded Lower Intake Manifold Leak? (9 replies)
- Ok. Need Exhaust Advice. (4 replies)
- ***cai*** Question (21 replies)
- I Dynoed Today (15 replies)
- Throttle Body Spacers (23 replies)
- Valve Cover Gasket / Power Problem (3 replies)
- Dyno (1 replies)
- Cam For 3400 (23 replies)
- Dhp Pcm (23 replies)
- Anybody With Headers (5 replies)
- Holy S (8 replies)
- 62 Mm Throttle Body (8 replies)
- 2.4 To 3400 (14 replies)
- Progress (87 replies)
- Naich Cai.....any Pics? (5 replies)
- Lil Bit Of A Tune Up (24 replies)
- Guess What Was At My House?! (10 replies)
- Tps? (3 replies)
- Fixed, Fixed And Fixed (11 replies)
- Msd Ignition (8 replies)
- Exaust (42 replies)
- Lightened Underdrive Pulley Belt (16 replies)
- Anyone Ever Swap A Gagt Transmission? (23 replies)
- T3/t4 Garret Install (40 replies)
- Ok Turn Your Wheels And Cough (17 replies)
- Nitrous? (20 replies)
- Driving Me Insane (14 replies)
- S/c 3800 Swap (35 replies)
- 3400 V-6 Dyno (20 replies)
- Exhaust Question (27 replies)
- Under Drive Pulleys? (15 replies)
- Sputtering (10 replies)
- Fuel Pump (9 replies)
- S&s Headers, Cai, And Slp Exhaust (2 replies)
- Spark Plug Question (8 replies)
- S&s Headers (45 replies)
- Casting Number (0 replies)
- Heads Are Here (24 replies)
- Buying S/c This Month Need Help (46 replies)
- Thermostat (12 replies)
- Found A New Dyno Place (4 replies)
- Slp Exhaust Installed (39 replies)
- Oil Pressure Guage (20 replies)
- Shifting (3 replies)
- Hypertech Thermostat (22 replies)
- O2 Sensor Is Going (4 replies)
- Serpantine Belt (17 replies)
- Exhaust (56 replies)
- Wai Pictures (7 replies)
- Ported Or New 62mm Tb? (8 replies)
- Ram Air Project (20 replies)
- Dhp Pcm On Pfyc (40 replies)
- 3400 Horsepower (52 replies)
- Warm Air Intake (9 replies)
- Swap For 5 Speed? (23 replies)
- Coil Packs...... (17 replies)
- Gauges (17 replies)
- New Source For 3400 Turbo (7 replies)
- Oil Pressure Guage? (3 replies)
- Induction System (21 replies)
- Gas Mileage Again (49 replies)
- Dhp Pcm! (31 replies)
- Slp Exhaust (4 replies)
- Car Smoking (4 replies)
- Got A Project (16 replies)
- Headers (83 replies)
- Slp Vs Borla (10 replies)
- Flowmaster+wai=? (21 replies)
- Tune Up (15 replies)
- 3.4 Cai (53 replies)
- Viva La Green (17 replies)
- *rattle Bang Bang Bang Vrooooooom* (15 replies)
- Tranny Mount (20 replies)
- Holy Carp (16 replies)
- Another Problem...antifreeze??? (11 replies)
- Governer? Oh Yeah, Firm Shifts Too. (30 replies)
- Death Rattle (12 replies)
- I Need A 3.4l V6 Engine!!!! (11 replies)
- Upper And Lower Intakes (2 replies)
- Firmer Shifts (30 replies)
- Abs And Low Tire Light (14 replies)
- And You Thought A Lmig Was Easy... (23 replies)
- Hypertech (3 replies)
- For Those That Get 25+ Mpg (34 replies)
- Don't Get A Cooler Thermostat!! (5 replies)
- Reshape Electrods (4 replies)
- Cold Air Intake*plz Reply (14 replies)
- Spark Plugs (4 replies)
- Cai Or Wai (1 replies)
- 1/4 Mile Times For The 3400 (5 replies)
- Wai Water Question (4 replies)
- Which Pulley To Get??? (11 replies)
- Mods? (0 replies)
- Borla Cat-back Exhaust (3 replies)
- Rpms (10 replies)
- Turbo Or Super? (53 replies)
- Spark Plugs (12 replies)
- 3.4l V6 Engine Performance Specs (8 replies)
- Rocker Arm Torque Specs??? (3 replies)
- Off Road Pipe? (14 replies)
- Car Won't Start (starter?) (4 replies)
- Transmission (8 replies)
- Ebay Find (16 replies)
- Gm Performance Parts (1 replies)
- Turbo Kit For 3400 (13 replies)
- Engine Bay Tick (10 replies)
- Installation Of Hypertech Powerstat???? (14 replies)
- Grand Am 3.4 S/c (0 replies)
- Slow 1-2 Shift. Cause And Fix (14 replies)
- Remote Muffler-mounted Turbos (29 replies)
- Alerospeed Cai (1 replies)
- Service Engine Light (6 replies)
- How Fast U Think I Could Do The 1/4 (15 replies)
- Crate Engine (10 replies)
- Question About Bolt Ons And S/c (29 replies)
- Cold Air Intake Issues (14 replies)
- Better Low End With Cai (12 replies)
- Cheap Electric S/c (3 replies)
- 300hp? (8 replies)
- Cold Air Intake (18 replies)
- Mods 4 Acceleration (11 replies)
- Ported Polished Upper Lower And Tb (18 replies)
- Lumina Z34 Manual Tanny (6 replies)
- Lightweight Crank Pulley (14 replies)
- Replaced Valve Spring (1 replies)
- Exhaust... Straight Pipes? (26 replies)
- Cooling System (10 replies)
- Manual Transmission (24 replies)
- Plugs? (16 replies)
- Got Boost? (13 replies)
- Chip (4 replies)
- Turbo Thread (1 replies)
- Enging Knocking (9 replies)
- Has Anybody Found A Better Cai... (9 replies)
- Starting Problems 3400 V6 (19 replies)
- Axle Ratios (14 replies)
- 200 + Horsepower (21 replies)
- Cai On Ebay <-- Look (5 replies)
- New Pcm? (4 replies)
- "descreening" A Maf??? (4 replies)
- New Alero (5 replies)
- Few Questions (13 replies)
- Another Pcm Upgrade Option (6 replies)
- Header Hp (11 replies)
- Whats A Good Exaust For The Alero? (38 replies)
- Few Questions About Cold Air (9 replies)
- Orion's New Exhaust (pictures) (5 replies)
- Quick Hp And Torque Gain (5 replies)
- Internal Engine Performance (6 replies)
- Alerogold1999's New Exhaust Pics! (14 replies)
- V6 Engine And Alero Exterior Tips (8 replies)
- Ok Ran The Dyno Tonight (21 replies)
- Dhp For 250 Plus 150 Core (5 replies)
- Maf Sensors (17 replies)
- New Motor (15 replies)
- Auto Transmission (7 replies)
- Blower Motor Resistor (1 replies)
- Power (2 replies)
- Intake Manifold Bore Size? (0 replies)
- My Alero's First Problem (6 replies)
- Cai (3 replies)
- Removing Governer (3 replies)
- Slippin' Trans (8 replies)
- Autotrans Interceptor (5 replies)
- Slp (2 replies)
- 3400 Tranny Help (17 replies)
- Spark Plugs & Wires (3 replies)
- Turbos (12 replies)
- Custom PCM tune (4 replies)
- Upper intake manifold on APOC (14 replies)
- HELP (1 replies)
- Tranny Cooler - for the 3.4 (16 replies)
- Air/Fuel Pressure Regulator (1 replies)
- Oil Pan problems (6 replies)
- KN Air Filters (11 replies)
- **ATTN-DAYTONA*** (19 replies)
- Engine did something odd.... (10 replies)
- upgrades to my alero, What to do? (5 replies)
- Can NOS be added to a supercharger? (7 replies)
- Extra accessories for superchargers? (11 replies)
- best bang4thebuck, exhaust-wise? (12 replies)
- Motor Swap (25 replies)
- Isn't the brakes anymore..... (2 replies)
- problems pro m maf (0 replies)
- Water Temps (1 replies)
- Muffler. need a little input (20 replies)
- Muffler (13 replies)
- IAT Performance chip (13 replies)
- DHP-PCM (58 replies)
- Change plugs (12 replies)
- Engine Rev Capability? (11 replies)
- Squeeling noise MAYBE from throttle body?? (4 replies)
- 3400 5 speed and S/C GA vids (27 replies)
- blowoff valve-ish sound (7 replies)
- High flow cat ? (0 replies)
- MAF screen (6 replies)
- Headers / LIM UIM / exhaust q's (1 replies)
- Nitrous (11 replies)
- SLP install (5 replies)
- i guess GM didnt lie (10 replies)
- Propeller Noise (3 replies)
- CAI & IAT Sensor Extension Cable (11 replies)
- ported manifolds (10 replies)
- trans. problems (10 replies)
- What do you think? (0 replies)
- Homegrown2001 (10 replies)
- Spark Plugs (8 replies)
- got a new engine (9 replies)
- Top hp from a 3400 (13 replies)
- exhaust size (14 replies)
- brake problems... (0 replies)
- OSV Engine (18 replies)
- OSV? (0 replies)
- Supercharger. help? (34 replies)
- THrottle Body Spacer (11 replies)
- 4T65E & 3.8L SC II Series (5 replies)
- Alero For Sale (0 replies)
- another engine question (6 replies)
- Manifold installation (7 replies)