LA1 3400 Specific [Archive] - Page 8

Ported Intakes (6 replies)
Chips,or Reprogramable Cpu For Alero (9 replies)
Super Charger (60 replies)
Dhp Power Tuner (10 replies)
Cai Pics? (8 replies)
Headders For 3.4l (19 replies)
Alero Performance (18 replies)
To Those With Headers (32 replies)
Gas Tank Won't Fill-up! (16 replies)
Chirping Noise From Engine (8 replies)
Air Intake System? (24 replies)
Under The Knife (7 replies)
Stock 1/4 Times (23 replies)
Gas Millage Issue (33 replies)
Please Help!! (33 replies)
Good Exhaust System (9 replies)
3.4 Lim Repair, Lookin For Guidance (1 replies)
Oil Changes With A Light? (7 replies)
Longer Oil Filter (10 replies)
Need Halp Fast (7 replies)
Mpg (19 replies)
New Exhaust (20 replies)
Cai (17 replies)
Cai In Wet (14 replies)
Spark Plug And Wires (13 replies)
Engine Misfiring At Full Throttle (7 replies)
Running Rich (26 replies)
Service Engine Soon? (2 replies)
Fuel Pressure Reg. (5 replies)
First Project: Cai, Wai Or Hybrid (15 replies)
Is This Possible? (4 replies)
Temp Gauge Doesnt Work (4 replies)
Intake Manifold And Years (3 replies)
Need A New Motor.... (8 replies)
Somebody Shoot Me (6 replies)
Lower Intake Manifold Gasket (13 replies)
Alero Exhaust (9 replies)
Afpr (14 replies)
3.8l (27 replies)
Where To Begin? (12 replies)
Fuel Injectors (1 replies)
Rsm Blower Q's? (4 replies)
3.4 Intake From Mini Van (5 replies)
Temporary Block Seal (3 replies)
A Nutty $1,000 (20 replies)
Dual Exahust (5 replies)
Its Not So Grand (6 replies)
How Do I Remove The Pcm (6 replies)
Need Some Help (4 replies)
Everyone Else Has This Issue Right? Lol (18 replies)
Please Delete (0 replies)
Pessemistic About The Alero (4 replies)
Anybody Tried A Dynomax Ultraflow? (1 replies)
Help (37 replies)
Who Says A High-flow (2.5") Exhaust Has To Be Loud (7 replies)
Magnaflow Or Flowmaster? (21 replies)
Car Not Running Correctly (13 replies)
Can You Help Me Find This? (12 replies)
Custom Dhp For Me! (4 replies)
Anybody Else Seen This Code? (4 replies)
Tune Up (12 replies)
Exhaust System And Suspension System Suggestions (2 replies)
Rsm Supercharger Kit - $3,500.00 (1 replies)
Where To Buy Alero Turbo's? (28 replies)
Transmission Quit (26 replies)
Surging Problem (4 replies)
Engine Swaps, 3.8 Gtp,4.3 Vortec (3 replies)
Increasing Fuel Economy (21 replies)
Stock 01 Alero Hp? (5 replies)
3100 Turbo Monte Hit The Dyno Today.... (28 replies)
Slp Exhaust (8 replies)
Should I Change My Cat-back (again)??? (4 replies)
Exhaust For Razzi Kit? (6 replies)
Turbo (10 replies)
Saw My Old Transmission (3 replies)
Dead Battery (9 replies)
Muffler (31 replies)
The Redog Semi-retires From Racing (27 replies)
Tranny Slipping? (1 replies)
Help!!! Need Ideas For Mods To My 2003 Alero (13 replies)
Trans Slipping? (17 replies)
New Throttle Body (18 replies)
Car Wont Start... Batt Ok, Spark Ok, Fuel? (11 replies)
Where You Bought Your Exhaust (17 replies)
Is It Ok To Take The Air Box Of The Stock Filter? (21 replies)
Diy Lim Gasket Replacement. Upgrades To Do... (25 replies)
Cold Air Intake (13 replies)
Cooling System Help Again (10 replies)
Problem With Traction Control/tire Pressure (7 replies)
I Did It!!! (18 replies)
Ram Air Question (5 replies)
Borla Exhaust And Slp Tips (6 replies)
Mmm K (2 replies)
Can Someone Help Me (0 replies)
'nice' Sounding Exaust (19 replies)
Dhp For Aleros (18 replies)
Exhaust (5 replies)
Sputtering Alero (6 replies)
Dhp Performance (9 replies)
New Goodies. (47 replies)
3400 With Manual Trans In A 89 Cavy (3 replies)
What Site (7 replies)
Denso Iridium (0 replies)
3400 Operating Temps. (9 replies)
Headers. (12 replies)
Spec. Questions (4 replies)
Put Put Out The Exhaust (5 replies)
Waterpump Replacement (17 replies)
What's Missing From This Picture? (14 replies)
Thanks (1 replies)
Dhp Group Buy (84 replies)
Does The Dhp Chip Work On 99's?? (2 replies)
Replacement Motor Mounts (2 replies)
Is Redog Nuts? (16 replies)
Which Chip To Choose? (16 replies)
Manifold Parts (9 replies)
Has Anyone Seen This Chip Yet??? (14 replies)
Is This A Good Price? (7 replies)
3.8swap (2 replies)
Just Wondering... (5 replies)
Pcm Chip (2 replies)
Mods To Keep Up With The Best (45 replies)
Anyone Running 3500 Parts? (16 replies)
3400 Oil Filter (15 replies)
Major Engine Problem (27 replies)
Is There Any Way... (4 replies)
Synthetic Oil (4 replies)
Help I Am Losing It (6 replies)
Quick Dhp Question (15 replies)
Accel Coilpacks (10 replies)
Start Up Issues (3 replies)
Need Some Help With The Good Ol 3400 (9 replies)
Daytime Turbo Vid... (32 replies)
New Turbo Kit For The V6??? (14 replies)
S/c With Cali Emissions (6 replies)
New Intense Pcm (9 replies)
3400 Turbo Vid.... (22 replies)
Are There Any Pulleys For The 3400? (4 replies)
Stupied Rear Plugs And Wires (4 replies)
Hey Check This Out (26 replies)
Back In The Saddle Again.... (22 replies)
Weakest Link (14 replies)
Which Exhaust (13 replies)
Startup Issues (12 replies)
Apparently Random Rpm Jump (1 replies)
Knife-edged Maf Foil (12 replies)
Does This Fpr Fit/work? (11 replies)
Think I Have To Do It. (17 replies)
Gas Mileage? (25 replies)
What Size High Flow Cat Do I Need? (0 replies)
After Img Death, Same Rattle (1 replies)
Is This The Flowmaster For Me? (13 replies)
"the" Cam... (17 replies)
Charging The 3400 Need Help (20 replies)
Car Wotn Start (6 replies)
K&n Question (3 replies)
Rims Or Springs? (3 replies)
160 Degree Thermostat (10 replies)
Msd Now Has Wire Kit For 3400! (18 replies)
Zex Nitrous (7 replies)
Imrove Gas Mileage,engine Performance (4 replies)
Look What Rsm Has! (2 replies)
Msd Coil Packs (5 replies)
Just A Thought For Wai...... (8 replies)
Punch Out Stock Cat (6 replies)
Performance Parts And Install Prices? (15 replies)
3.4l Camshaft From Gm (19 replies)
Best Buy (5 replies)
Where To Spend My $ (19 replies)
Nc Trip (3 replies)
Had A Exhaust Question (32 replies)
Rear Disc Brakes Or Drums (2 replies)
Dhp 1.0 Ecu Mod (1 replies)
Backpressure With Dual Exhaust? (5 replies)
Anyone In The Nd, Mn Area Help Me (13 replies)
Flowmaster 80 Or Slp (41 replies)
Twins? (7 replies)
Exhaust What To Do (16 replies)
Naichspeed 3" Cold Air Intake (22 replies)
Headers And Heat (15 replies)
What Should Be My First Upgrade? (3 replies)
Just Ordered Ffp And B&m (7 replies)
Cai Not Comming (4 replies)
Tog Headers (18 replies)
Dex-cool (12 replies)
Vibrating Sound From Engine Or Front Wheels (24 replies)
Deconstruction Has Begun.... (33 replies)
New Motor (9 replies)
Wanting Exhaust And Wai (25 replies)
Top Secert Project A Success (39 replies)
Would This Work (3 replies)
Synthetic Oil (16 replies)
Cooler's (6 replies)
Accident (2 replies)
Lookin' For Input On Springs (13 replies)
Lookin' For Front Bumper (1 replies)
Turbo Or Not To Turbo (29 replies)
Oooo What Ever Will I Do? (2 replies)
Looking For A Bigger T-body And Polished Manifold (3 replies)
How Much Does Dhp Advance Timming?? (15 replies)
Who Wants To Claim (55 replies)
S&s Header Dyno Results (35 replies)
Spark Plug Gap (5 replies)
Serious Engine Problem (30 replies)
More Power!!! (17 replies)
Fuel Injectors (14 replies)
Brake Pulsating (4 replies)
Turbo (73 replies)
Purge Valve Installed (3 replies)
Aleromodders (14 replies)
Lim Gasket Replace, P&p Uim (15 replies)
Where To Buy? (12 replies)
Underdrive Pully (14 replies)
Thermostat (3 replies)
Cool Site (1 replies)
Dr.speed (3 replies)
Overheating (12 replies)
Will Engine From 2003 3400 Go Into The 99 (5 replies)
Trans Cooler (18 replies)
Exhaust (4 replies)
Aem Cai? (5 replies)
3.4 Questions (10 replies)
Flowmaster 40 (33 replies)
Exhaust (1 replies)
Someone Wanna Be So Kind (19 replies)
Idle (14 replies)
Mpg Woes... (18 replies)
Engine/fuel Cut-off/reset Switch? (1 replies)
Never Knew Venom Made An "upgrade" For Our Cars (4 replies)
Pcm Location? (7 replies)
Misfire On Cylinder #6 (7 replies)
Misfire On Cylinder #6 (0 replies)
High Rpm Miss Help!!!!!! (5 replies)
Nos Thread 2 (27 replies)
New Set Up Is In (25 replies)
Nitrous Is A Gift From God! (2 replies)
Tps Wire? (4 replies)
Need Help Please (14 replies)
Service Engine Soon? (12 replies)
***naichcai Pictures*** Pictures Pictures (12 replies)
Problem With Project (13 replies)
Are My Friends Lieing (30 replies)
Having Issues (7 replies)
Cai (8 replies)
Finnaly Got My Zex Kit (40 replies)
Manifold (1 replies)
So Who Here Hates Fwd Besides Me??? (26 replies)
Water Pump Replacement (6 replies)
***cai Is Here!!!!!*** (9 replies)
Pro-m Maf For $215 And Free Shipping (24 replies)