- Cam Install Question
- 4.8 heads on a 5.3?
- Fuel rails?
- HELP? FIPK, Series 77, Airaid or Volant????
- ls1 edit and hp tuners how to
- Vinci Cams
- HPTuner in, ADDED 22* timing!!! And a few other things.
- Enter here for a chance to win...And current specials!!!
- Dyno results for Dynatech headers
- New Exhaust
- Belt is Tearing.. and wheres the Idle Screw
- Hey You Programmer Types
- injector question
- 6.0 question
- Got a LS1 question
- Denali awd 6.0 Stall question
- Full Cell
- Frustrated
- Hp Or Ls1 Edit
- AMW catch can pics
- Aero-Turbine Muffler?
- LS1Edit guys inside
- Spintech Muffler?
- HELP - Magnacharger installer in St. Louis?
- ls1 hot cam installed
- Digital Camera For Sale
- Results from installing AFR 205 heads
- 6.0 coming
- Jag Perfomance
- Cam for my truck
- how cold is too cold?
- headers glowing??
- No oil on dipstick
- max bore on a 4.8
- Gmhtp/more Radix Ls6
- P0128:Coolant temp???
- New N20 Kit for your truck.
- HPTuner arrived. Question
- 4.3 to 6.0 swap???? Is it as easy...
- New Track Times!
- 6.0l part numbers
- 2003 Silverado Elect. Fans
- Gutting Cats?
- anyone know if upd went out of business ?
- Rod Bolts?
- Radix and Belt Slip?
- Proper Seafoam usage in crankcase? (with Radix)
- F/R Cross Drilled Slotted Rotors And Axxis Ultimate Pads Package Free S&H
- track times
- Unanswered STS questions
- Yank or TCI?
- intank fuel pump options
- Sneek Peek of STS setup
- After 250 miles my truck is still idle searching!
- What's the secret? (passenger rear spark plug)
- swapped trans coolers (pics)
- i think this is a problem
- Custom Tune and MPG
- Need opinions. On this setup
- Questions considering tuning?
- Ls6 intake swap on a 6.0l
- STS new 1/4 mile times
- My 6.0 is ready to go in! Need Executive Decision on the Cam?
- LS6/4L80e
- Edelbrock mufflers
- LS6 Small Bore, Truck Heads - any new info?
- What CFM do I need???
- CAI Comparison - Does anybody have solid numbers?
- Who has towed more than 5k w/stall?
- Magnuson Boost Bypass?
- Problems with nitrous on a Tahoe?
- 5.3 cam setups
- Port and polish TB
- Muffler ?
- Important Help Please!!
- Are the Z71 burbens all loud?
- Another version of the Eaton 112
- Dyno Results
- install prices are these deals or rip offs
- westers dyno results
- Is it worth jack?
- list your exhaust changes
- New Track Times
- Truck sounds like its missing....
- Engine Error Code
- 94 Lightning
- exhaust sizing?
- Help
- Yank 2600 stall
- What size Radiator do I have?
- F-body 4l60 in a Truck?
- Fuel injector spacers
- new best in box stock ext. 5.3L
- map sensor ?
- check out the exhaust presure numbers
- Tow Haul?
- AMW catch can with Radix
- LS1/LT1 fan isntall?
- 5.7 rods in a 5.3 motor?
- Opinions on Redline oil??
- Where to find truck fuel injectors?
- 4.8 and 5.3 use the same blocks??
- Corsa Touring Edition Installed
- MTI Truck Tuning Special Starts Feb 1, 2005 ....
- Tuning question/Truck specific
- Maf Q?
- lifter noise
- which chevy trucks come with a 4l80e from factory
- SuperMaxx long tube header GP (beat the price increase!)
- Does the 4.8 have a locking rear diff stock?
- Radix appears to be working....
- 224/224 in a 4.8?
- Stock Cam question
- considering edelbrock shorties instead of longtubes
- Gotta start modding.
- Where's our Corsa reports?
- 216/224 558 on a 114 for a 5.3??
- Making a 4.8 fast
- Locking converter up at WOT couple of questions
- another cam question for 5.7L
- Just got my retune in from Nelson
- New Dyno Numbers!!
- Dyno
- Nelson's tune
- Couple knock sensor questions
- squeek
- Volant & Radix
- what heads for 4.8
- TQ. converter lock-up switch???
- gear lube
- Ram Air Mod for Volant Guys
- Tuned the truck today
- Denso o2 sensors
- Shredded a serpentine belt today
- Hypertech Power Programmer III dyno results
- Volant Intake Round 2
- TBYRNE Motorsports Installation Specials
- How much hp with 43 lb inj.
- electric fans
- slp makes a 330hp colorado
- Throttle Body Question (Help)
- Ls6 build-up for silverado
- Chevy copied my idea!!!
- Truck wouldnt start all day. Plugs were WET WET!
- very hot header
- Inline fuel pump questions
- Would you buy a Twin turbo kit ?
- 4L80E How much before boom
- Posi Please!!!!
- 4l80e conversion underway
- Rainer Pos Awd In Snow!!!!
- Running Fat!!!!!!!!!
- I need dyno help before Saturday 1/22
- 1st kill in Tahoe
- 4l60e to 4l65e tranny swap Q?
- Radix related question
- Easy question for whippled guys
- white crust on engine?
- Fuel gauge problem
- Cams similar to TR220
- EFI 101 course?
- Sorry but one more HPtuner question.
- E-Fans and Warranty
- Are shorty headers worth the $?
- Nelson or LS1Edit?
- 1996 Silverado Transmission
- tr220
- Idle issues
- HPTuner Question
- Gear Change
- Tune up before STS install??
- tr2224 cam
- Tryin to talk friend into a Radix for his 2500HD
- New exhaust or new muffler on 03 Tahoe?
- air/fuel question
- Edelbrock Shorties on 6.0L
- knock sensor questions
- LS1 intake and heads on a stock 5.3?
- Thoughts on my Compression Ratio!!
- Ok guys need a lil help getting faster..
- throwing a code 10 with the snap on scanner
- 4.3 5sp tranny and LS1
- o2 sims
- dyno sheet 1-15-05
- Heavy Duties
- Info on Budnik's C5 inspired '99 Silverado?
- theory about handhelds vs. tunes
- truck is running like shit
- Need Shift Times On The 4l80's.
- what about these heads for 4.8
- Beat My First Cobra!
- whats with upd
- 05 Sierra Denali Tuning
- Can an 02 Tahoe PCM work in an 03 Tahoe?
- What the hell just happened?
- Tunercat Tuning Software...
- Could this be a transmission problem?
- ProCold cold air intakes on special...
- LR4 Turbo 350?
- LR4 Help Z Car
- gm part numbers
- HPTuner on its way! Got a couple questions before i start tuning.
- Torque management question (5-soeed related)
- new videos
- south georgia motorsports park jan 23rd
- 15.0 ET *Video*
- 6.0 injector size
- 6.0 gasket kit?
- Rewiring the Traction Control switch/light
- 2005 Predator programmers - with new features!
- STS turbo plus fuel problem
- TB port & polish...?
- New headers on the way!!
- Verdict-Newly Installed LS1
- Calling all engine builders...vibration problem :(
- Turbo 88-98 Silverado??
- 4L80E Conversions & Truck Cams Now Available
- what is torque management request??
- Stupid limiter
- Good muffler place in DFW (north dallas)
- 4l60E #2 Gone....
- Cold Air!
- SES Code
- Tire Pressure Question
- NA 5.3 suggestions
- Finally got my Headers!!!!!
- With the Radix
- descreened maf still a good mod?
- ASM Install
- Custom Grind Cam
- Commerce opening soon
- Complete E-Fan Info
- Thoughts on Bassani Exhaust?
- Predator programmer packages on sale!
- Pullies vs. Electric fans
- SuperMaxx long tube headers on sale!
- Exhaust system length?
- 3000 stall installed and a suprise
- headers and y pipe combo
- Racetronix Dual In-tank Install (long)
- Bigger Injectors.... anyneed if not using FI
- parish or F8LZ71 ??
- transfer case?
- truck pics of before axle side exit exhausts???
- coolant throttle body bypass
- New 1/8th mile best
- Dynomaxx header kit
- intank fuel module ??
- 04 fuel system
- 15psi 408 gtech, this thing is geting fast