- wait4me tune
- want longtubes, cant finds em
- Volant, S&B, or modified stock intake?
- 4.88 gears
- math help
- How do I get more power out of my TBI?
- TBI to TPI?
- TBI or Carb
- 18 MPG!!! TBI 350, lifted OOBS Burb! No S$#T!
- 4.3 to 8.1 Update
- No more Air Silencer
- want to level front of 2000 sil
- Funny TBI sounds?
- Which tuner company provides a new PCM?
- doing alot need some advice
- trans shift kit
- Throttle body spacer for 2000 5.3??
- Transmission Types
- ZZ4 Cam
- 4.3 UDP Question
- Yalls thoughts and or experience with these parts
- tune help?
- Best TBI 454 towing mods/cams
- 5.7l 350
- auto to 5spd swap?
- Tranny swap need help
- heads
- how much is my motor worth....need help pricing
- Need help with low power problem.
- computer tuning?
- distributor question
- Head help
- 02 2500HD 6.0 Need more pulling power
- Msd 6a
- Gm Sct Power Porgamer
- Figuring out Aftermarket Headers
- Whipple or Paxton?
- more POWER
- My NBS 07 Sierra
- electric fan question
- 2001 - Which Throttle Body
- just ordered my nelson tune!
- cam and wheels
- Electris fans, what do you think
- tbi to carb?
- Improving Towing performance
- Best exhust for a 305c.i.
- Ordering Tune Tomorrow
- Pinning it!
- ignition?
- shifting problems
- Anybody used the Air Raid Jr?
- Time for a new distributor
- $1500 budget need help
- what do you guys think
- Puttin the 355 in....
- westers tune help
- My Vortec Head Swap
- how far with mods before computer upgrade
- quick questions before i get greasy...?
- 5.3 or 6.0
- 94 Tune
- 415 Stroker on TBI?
- oninions!!!!
- How big of a cam can the stock heads and computer handle?
- Tornado in 2004 5.3 litre Silverado
- engine code #
- rear end HELP
- finding the pcm
- opinion on intake
- Drfit A Obs Truck?
- Well the easy part is done...
- My New Additions
- improving gas mileage on a stock 2000 tahoe
- swapping in a 6.0 to replace my 1996 5.7 liter
- Shift Kit
- found a t56 kit on ebay. will it fit?
- 94 tbi to carb engine swap
- 4/7 cam ?
- 07' silverado's
- WOW!! B&M Shift Kit Install
- 4.8l
- LT1 Cam in a TBI 305/L03
- 350 TBI to 350 High Ouput swap
- need tuning advice
- Cam install w/o pulling engine
- Purchasing a new torque converter, please help!!
- ebay tbi air intakes
- elec. fan threaded temp sensors
- Westers Custom tune help-
- Turbo Kit
- Transmission Mods
- ** Edited by Moderator **
- Budget TBI Performance build-up
- Help Me Pick a Cam
- intake for 5.3
- Tune is in
- Automatic vs. Manual
- Another gear question
- spintech mufflers on vortec 350
- Brake Upgrade
- Need Some 350 TBI/TPI Performance Suggestions
- Help with safe mods.
- Heater Hose Mod?
- lunati voodoo
- intake manifolds?
- Whats stock HP and torque
- 305/ 700r4 TO 5.7 Vortech th350 swap
- 2006 computer
- whats stall do i want for my 700r4/TPI setup?
- adding iat to tbi
- quick question
- 06 4.35sp performance parts needed
- getting a little more out of my 4.8...
- intake+throttle body spacer or chip?
- Vararam Guys!
- hypertech programmer
- how hard to change gears
- Need tuner in north Alabama
- Gearing question???
- 1 Ton Chev van 350 tbi will it fit in my 89 1500 2 wd?
- Oh no!!
- Should have it in a couple days!!!
- new to the site
- Bronze distributer gear?
- rocker arm questions
- Vortec heads on non Vortec 4.3
- please help with advice on engine swap
- 4.10's are in - BUT
- whos runnin a stall converter?
- TPI Swap question
- Transmission Noise
- no SES light after kitty cut?
- Ignition upgrade.
- Tuning my 305?
- Intake Tube Heat??
- What is your oil consumption on 6.0 engines 03-06?
- What cam?
- Spray....???heeelp me
- W4M tune is on its way! Need install elp...
- Simple upgrades for 2006 silverado 5.3
- Will these work?
- So I got SOME data.
- possible W4M problem..
- Will a 12 bolt out of a 74 chevy pick up fit in my 93 pick up?
- New guy
- Edelbrock 3704 TBI manifold
- Hypertech powercharger question
- Powercharger question
- Air Intake Question
- 4.3L Vortec performance
- trying to find a tranny
- logging lm-1 with tunerpro
- I want more power!!
- What cam &lifters?
- EGR, removal, bypass, delete 97 5.7L Vortec
- Nitrous on a TR 224
- Custom Intake Tubing - Questions
- coldair vs drop-in/ how cold is coldair
- Installed TBI spacer today
- 99 Tahoe
- firing order..?
- Mustang dyno 200rwhp 383. It's finally done!!!!!!!!!!1
- Cam question
- Wait4me cause of all my problems....
- how does this set up sound?
- what makes shift firmness inconsistant
- Building a 97 350 up a bit... Carb... questions...
- Rocker arm adjustment Where do you get the oil divertors
- 5.3 vs 5.7
- Accel Super Coil
- Vortec Max exhaust installed - HELP!
- Will this throttle body work?
- Tuning TBI w/ RPM Package
- Distributer Question
- ebay throttle body
- Dual Electric Fans
- header removal & EGR tube removal
- thoughts on Vortec TBI intake?
- 4L60e Help? TBI PCM issues...
- How much WHP to get a CC 5.3 in the 13s
- Need Help Getting Headers for My 5.3L Silverado
- westers vs. PCMforless vs. TBIchips
- To MSD 6a or not to MSD 6a
- Cold air set-up
- Air Intake Systems
- Setting timing for '97 5.7L motor?
- V Max manifold spacer
- Those of you with 3.73's
- Cam and Intake Upgrades
- Engine pinging reduced or eliminated going back to stock intake system?
- Custom PCM tuning to eliminate engine pinging?
- 4.3 exhausts, help?
- Best Shorty Headers?
- TCI transmission kit
- Valve cover clearance
- about swaping to ls6 heads
- Heart Transplant......HELP
- custom tune help!!!!
- pageing Wait4me!!
- More Than Descreening The MAF
- oil and trans cooler lines
- CAI vs drop in filter - anyone have dyno #'s?
- how to know which gears i have
- Chevy 350
- Changing Chips
- Swapping A Worn-Out Motor
- V6 Cam
- jet chip
- Desperately Trying To Complete 496 Bbc
- Found the Problem With My LT1 Trans Am
- Whats so different about the '06s?
- 99 5.3 shortbed mods?
- superchips causing higher RPMs???
- other breed electric fan on a silverado
- Question on pulleys (smallblock, big block)
- Best size exhaust tubing for 8.1 vortech
- Installing my 4.10's... RPM/VSS Ratio setting
- swap question
- 2006 6.0
- Hmm runs like crap when its cold out
- Upgrading brakes!
- lookin for new pads and rotors
- Oil Pressure Problem
- Torsion damper
- ebay vortec heads?
- roller rocker install question
- GM Cold Air vs. Others
- Best handheld programmer? Any input woudl be awsome!
- AFE Stage 2 Intake
- Underdrive pullies
- Need 330 rwhp. What can I do?
- Predator upshift tune question
- another brake upgrade ?: aftermarket calipers or this...?
- AEM intake loud?
- MSD 6A Question
- need help
- Is this unusual?
- DIABLOSPORT Tunner
- hypertech programmer plus vs programmer III
- To chip or not to chip.............
- Rear end Swapability?
- Whats the HP on a S-15?
- Bully Dog gasoline tuner
- Just got Diablo Predator and need help adjusting
- 0-60 Tbi 350
- I need some help bad
- more low end
- programmer
- Exhaust???????