- Black Bear Tune nearly done...
- CAI's
- Best Exhaust System????
- Intake Manifold
- Crank re-learn not working...EFI experienced guys come on in
- Spectre 9900 CAI $106...take a look
- Muffler/Exhaust Suggestions???
- 5.3 vs. LS1 what is the difference??
- Question I just gotta ask about the 5.3
- Vette servo???
- Engine Swap??? LS1
- got exhaust done on the yukon
- Cam swap or mild nitrous shot?
- Prep for a custom PCM dyno-tune?
- Raced a modded 6.0 Powerstroke
- The Engine Mod Thread
- Electric Fan
- Nice Yukon on Youtube...
- my buddies '67 Nova
- Transmission Trouble
- Challenge: Put this together for a Tahoe!
- Shift kit/servos/stall are in and it runs! Pics
- Hypertech Help!!!
- Cold Air Intake Installed
- Anyone have exhaust cutouts on?
- can we get some usefull CAI info going?
- Exhaust Systems- Reviews
- does the 4.8l CAI fit the 5.3l
- Post up your Exhaust videos/sound clips
- Throttle Body Spacers
- Question Regarding Diff Fluid Change..
- LS1 Engine Swap
- Programmer
- header..
- OEM MAF size... WTF?
- Programmers - NOT CUSTOM
- Home Depot'd my CAI and dropped my IAT 20 degrees!
- another E-fan thread
- exhaust tip
- Transmission Oil? and Cooler?
- Exhaust: Was what I thought true?
- Tranny spraying fluid after installing vette servo
- Pre-filter for Volant CAI
- list your mods and 1/4 ets and traps. please.
- Transmision FS??
- Turbos or Supercharge?
- Difference between Transgo reprogram kit and a shift kit
- New Videos of the Pavement Princess (Got Boost?)
- E85????? Good/Bad----Jenna/Justin/anyone:comments
- swap out thermostat??
- intake piping question
- solid engine and transmission mounts?
- Efans Installed
- Jus got an Spectre Air Intake Kit for $75 shipped!
- Headers
- Noise from rear diff?
- Downside to installing the Corvette Servo?
- LT header ?'s
- help with my supercharger
- If you had an LQ4 to drop in, what would you do beforehand?
- 2004 Denali 6.0
- Anybody use a jet chip??
- motor swap?!
- wanna be fast as hell
- cold air intakes
- Flowmaster? Magnaflow? Help
- MPG with supercharger
- Thinking about Supercharging
- opinions on this ebay efan kit
- Question for you E-fan guys
- Vette servo problem
- servo info needed.
- mbrp mufflers?
- Rearend problem???Maybe?
- Now this is a 5.3 vortec!!!!
- Efan mileage increase
- Throttle Body Spacer 02-06 Tahoe/Yukon 49.50 shipped
- Has anyone experienced this
- PLX wideband
- Finished a couple of improvements ...
- parts have started to arrive
- Post your custom CAI setup
- 7mm wires or 8.5mm
- tuning ?'s
- octane booster
- The AEM Brute Force is....
- Increasing throttle response ??s
- cai finally installed
- I want to smoke tires W/24'S
- gas mileage?
- Stuff to complement a procharger
- boost gauge
- Anyone have Volant Intake and thinking about the scoop? Come in!
- seriously thinking about adding the bottle
- tune up
- Headers
- Gears
- Upgraded camshaft..what do i need?
- wireless remote loss strength
- I need a "how to" on removing torque management.
- Electric Cut Outs for Exhaust!
- MSD Ignition
- LS6 Intake
- How much is too much b4 I need a tune?
- duramax yukon-
- Thrush Mufflers
- Knock Sensor??
- 3600 stall...
- Jenna Recommended
- Engine Build- Cam, LT's, Heads, ECT...
- Aem cai
- Programmer Help
- Possible Tune Up
- air intake
- Compression ratio and cam specs
- Cam questions...
- E fans and altenator, what else?
- Vette servo steal!
- Black Bear Tune is a most!
- Pickin a cam
- LT headers w/ stock y pipe???
- How much boost?
- LT headers and cats
- Ceramic Coating Intake?
- does any1 know if the make this for our trucks?
- Belt tesioner & idler pulley
- High Velocity Merge Collecter
- vette servo with trans in truck..can it be done?
- LPP LT's and stock cats
- Does anyone really know about Alts vs PCM
- are these good headers for my truck?
- Seafoam induction?
- What does a big 3 mod accomplish???
- LQ4/LQ9 - Everything you ever wanted to know
- quick header ?
- Seafoam Induction WTF is that?
- best hp upgrades for the money
- Round 2 of mods - AEM Brute Force installed
- SES light on, Help with code
- Bank 1 Sensor 2 Low Voltage DTC
- Exhaust Vid
- Motor Oil
- Where should my fuel pressures be?
- autolite iridium xp plugs
- My 5.3 vs 6.0 evaluation
- Eveporative Emission System
- Black Bear Tune
- MBRP Exhaust Installed
- Vette servo problem
- exhaust question
- Grinding noise
- thermostat helps performance?
- LPP O/R Y-Pipe
- Anyone running e85?
- Vette Servo From H#ll
- sts turbo
- Who built that cool custom intake?
- quick 3
- Slick 50 engine treatment?
- **PICS** My CUSTOM Intake
- Vette survo
- intake made mpg worse?
- Wideband AFR
- My kitty died!
- Oil pressure staying at 80
- Magnaflow for '01 Denali
- OEM 05+ Radiator Fans (ELECTRIC)
- How many cat's?
- Will this Magnaflow fit my Hoe??
- Vorteh supercharger
- What intake kit and pulleys should I go with? - '02 Denali
- Green cold air intake
- Official NBS Exhaust thread
- Best method of changing transmission fluid
- muffler and cold air intake
- A little advice needed.
- someone please school me on gas mileage and o2's please
- Whining on startup
- 6.0 liter Long Tube Headers!!!!!
- magnaflow muffler vs full catback
- BlackBear Tune for Newbie!!
- CAI,etc... for 2000 Denali
- Cherry Bomb Muffler...Single in/ Dual Out
- Shorty Headers
- tuneS
- engine chug/hesitation..HELP!!
- e-fan ??
- lt headers and emissions?
- CAI Installed
- Is My truck ready for B.B.Tune ?
- How to improve fuel economy on 03 tahoe 5.3
- ATX and Volant
- My Escalade ESV turbo build pics.
- Engine mods???
- Corsa exhaust Avalanche 02-05 fit my 04 Tahoe?
- 05 fans
- Corsa Inspired!!!!!
- alternator
- Turndown sound on tahoe/yukon?
- Rough idling and bogs down on startup?
- AEM filter for my knock off intake
- True Duals, 01 Tahoe
- Volant Cat Back
- Theoretical Question
- New Exhaust!
- radiator fan wiring diagrams....
- SLP exhaust tips
- Best Combination
- what else is there?
- LQ9 (6.0l HO) in a Tahoe
- Tranny Problems
- 4x4 gears
- Anyone have efan harness pics and directions
- New dyno for my Denali
- Side exit before wheel
- Just ordered my Corvette servo
- questions re electric fan harness: Nelson vs Black Bear
- Hypertech programmer
- Anyone have an LQ4 for sale?
- Stock trans behind a blown 6.0
- Cherry Bomb Cat-Back Install
- Anyone ever consider dropping in a Diesel
- e fan harness question
- Question about Pacesetter LTH's
- Exhaust Questions...
- dyno numbers
- need some solid advice@programers
- Transmission
- Great find on CL
- AEM or K&N
- Just ordered these..
- Brake Dust
- K&N FIPK cold air intake
- Out comes the 5.3 In the 6.0 HO
- Magnaflow vs Flowmaster - mufflers only
- a little acceleartion video of the hoe
- Odd coolant / Exhaust manifold Question
- 2004 4.8 liter upgrade to LQ9 6.0 Liter Questions
- Msd???
- Killed a Lexus GS430
- Lq4
- Magnaflow Exhaust is on!
- Rattling O2 sensor
- Anyone tried the Powr-Flo Mass Air Sensor from jet performance?
- school me on pullies
- school me on nitrous!
- Need the experts... Long Tube headers
- cam in 5.3
- swapping gears do i need 8.5 or 8.6 ring?
- New Tranny ... Thoughts?