- Closed Element vs. Open Element
- Nelson Tune Guys!
- Biggest Cam W/O a Stall???
- Which 4l80e stall
- How My Little 5.3 Performs
- HP from dynatechs
- Problem with MSD wires & LT's?
- Truck Mail Order Tuning On Special!!
- Fuel Pressure Guage
- Commerce Ga. Test&Tune
- Whats it gonna run??????????
- finally i am back !!!
- Video of New Exhaust
- Can You get anymore nozzles in this.???
- Check Out My N2O System!!!
- quick verification on Fuel Pressure
- LS1 Fan Pics?
- 3 exhaust pics
- Gotta problem, need some help
- Texas-Speed? little worried
- Mileage w/ 6.0 Crew cab 4x4
- fuel rails
- trailblazer converter
- anybody have a Tunercat tune for 8.1L
- Hooker? Summit? Either good mufflers to consider?
- Water innercooler
- head and cam or blower for my 5.3
- WTF need help with 1/4 times
- 9psi on a 4.8?
- Another Turbo Escalade Track Video
- Exhaust on.....it's too loud...
- Z71 and 6.0 motor?
- Side Mount Magnacharger Contents Question
- Meth/water spray with Radix
- Wheels on the Dyno?
- L33 vs LM7 bore capacity?
- Pulley change
- Meth / water mix
- Hooker Aerochamber or Magnaflow Muffler?
- Harlan 2-step help
- O2 Sims
- Truck Problem
- LQ4 or LQ9?
- question about 5-speeds
- I think I have decided what cam to go with OPINIONS
- nelson-guided rocket
- Fuel Pump Going Out?!?
- If you've swapped to a 5.7 or 6.0 come in!
- turbo guys, what cams are you using
- Pushrods out of order, does it matter?
- benifits of injectors?
- Pacesetter Torque?
- Corsa Pics
- Pics of new cowl hood
- Off Road Y Question :)
- Electric fan conversion
- Knock Retard for no reason?
- asp under drive pully
- More E-Fan questions :P
- sea foam
- How can a performance tune improve mileage?
- More Power
- Traction Control kicking in with new gears/lift/tires
- How much is a Nelson fan harness?
- I love a good HOOKER
- Best cold air intake?
- OK-Is there a 4l65E tranny/convertor combo out there that can survive?
- Have you guys got the 6.0 whipple intercooler figured out yet?
- start up problem
- video of Kurt's truck going 11.75 @ 115
- Quick exhaust help (catback / dumps vs just muffler / dumps)
- ORY or X pipe?
- 212/218 558/563 115
- MTI Tune
- LT's and ORY
- Head question
- Getting Procharger *USED*
- When to tune?
- 6.0 Pushrod Talk!
- Well, I made it to the track.
- cam swap tomorrow
- Pacesetter, Y-pipe installed
- 7.64 1/8th mile Dmax!!!
- Homemade Intake Option
- Hptuners,efi Live,ls1 Edit
- new times with stall??
- Went to the track.......13.686
- Anyone know of any good dyno tuners in Nebraska or Iowa?
- Bought a VHO today! ?s
- 4l60e servo's and kit at 80k?
- F-body alt pulley same as truck?
- Selling my whipple sc-what's a fair price?
- New Truck...New Questions.
- New here and want some advice
- Reusing intake gaskets!!??
- Headers for Radix comb
- intake swap
- Where to get K&N FILTERS?
- We need a LS2 parts list...
- Radix prefers open or closed air filter?
- test and tune in goergia?
- LQ9/4 or LS2? Which one and why??
- Puzzling track results
- Intake manifold questions
- VHO owners called out
- IAT's with Radix
- Comparing SC 5.3 to lightnings
- Can a crew cab 5.3 be fast? Apparently not
- How much Coolant?
- escalade door handles?
- Spend My Money
- Injector sizes for 4.8, 5.3, 6.0, 8.1
- Stock exhaust question
- Duramax Diesel
- unplugged Knock sensors
- 05 Truck Servo P\N Wanted. DealerShip Guys?
- PCV & Radix Questions?
- could my nelson tune be screwed up?
- Dyno results for the Z71. (heads/cam and 4L80E)
- Nitrous with Radix
- Happy Fathers Day to all from the Dummy !
- MSD LS1/LS6 Blaster coils
- "Reduced Engine Power" Again-Why?
- Exhaust
- Built 4L65 and ProCharger???
- Best way to improve A/C on trailblazer
- Will truck fuel rail bolt on LS1 intake?
- slight over heating problem.....need help
- DYNO=Miss????
- Where to get all my ls1 parts?
- Corsa exhaust and SuperMaxx header GPs
- 1/4mi results in, how do they fair though?
- Great White were are you ? 5.3 HO
- mail order pcm tune questions
- What would I run??? Turbo... Magnacharger
- Ported TB?
- Engine High Idle...................Still
- cats in houston
- Replace Cats after Piston brake?
- Need serious help with rear disks. Calapers not releasing...
- EGR plug
- lt1 efans on 5.3 radiator
- AC compressor
- Muffler options for 2005 5.3L?
- Oil Pan Installation:
- RPM fluctuation
- 10% off anything/everything on the website
- Need Opinion on 34" Radiator
- crazy ac doesn't work at idle?
- throttle bypass?
- Is my problem fixed???
- Update on my ATI S/C
- nelson tune for v6?
- Want to order HPTuners, got some questions
- What tune?
- LS1 Fans are in!!
- TOG headers
- Wideband hooked up to HPtuners. Now what?
- Just got my "Direct Fit" Y pipe from Magnaflow!
- going to buy muffler, looking at hooker, but ????
- Wasegates,Blow-Off Valves, Boost Controllers?
- oil consumption!
- LSX Intake Swappers/What TB?
- FAL's or LS1's
- which programer?
- 4.8 rocker arms and pushrods on ls1 heads?
- It Fits!!!- New Intercooler
- Plugs
- Rollpan Exhaust Ideas & Advice
- safe RPM's
- bosche platinums plus 4
- My truck is screwed
- Y pipe
- Timing Chain & Oil Pump ??
- Plans for the New Crew
- exhaust
- LQ4 v.s LQ9 Heads. NEW INFO??????
- Accel U-Groove spark plugs?
- Nelson or HPTuner???
- 125% duty cycle on injectors
- How much for gears and posi in Houston?
- If I were to get these?
- 05 efans on an 05 without factory efans
- Confused about a Cooling problem
- New Engines More HP!!
- Take a look
- Who owners a whipple for there truck.
- Hypertech Power Programmers
- Heads and Cam
- Maf
- ABS and BRAKE light on after 4.56 gear install
- What do you think about this?
- Are the 03's FPR's adjustable?
- 6.0 10 psi and 50 shot
- Guesstimates of 1/4 time
- should I worry about anything?
- lifter trays
- 02 HD Turbo Update Weeks worth of Driving
- New Times on 22's
- Sale on all Radix Superchargers!!
- Pacesetters and magnaflow.
- supercharger questions
- Magnaflow vs Flowmaster
- Rcsb 5.3
- Sound Clip?
- How are these 16" Rotors Doin?
- specs on stock 5.3 and 8.1 fuel sys
- 02 fuel injectors
- Turbo installation questions
- Sold The ATV! Radix On My Mind!
- video/sound of my own exhaust
- Transmission With 140k And No Service.
- Throttle Position sensor gone bad...
- next mod?
- Prob fixed cause I'm a dumb A$$
- Duramax Guys in here.
- 6.0 ???
- What intake??
- nitrous ??
- Where to monitor Radix coolant temps?
- valvetrain noise after reinstaling head
- tranny cooler
- Who's got the best deal on 43lb injectors Guys?
- Gauge pod fo steering column?
- Magnaflow Muffler!
- Nelson Tune
- magnaflow muffler part no..
- 160 degree T-stat a good idea in cold climates?
- truck shuts off?
- Getting Volant CAI on Tuesday
- EGR Manifold block-off plate?
- Tranny Issue?
- New Superchargers for Gen III V8s by Joe Gibbs Performance
- got the transgo shift kit in finally
- Cam installation place in Dallas Fort Worth
- Stainless Works headers....now what
- I Got A Problem!!
- Dodge Rumble Bee?
- LS6 springs on .500 lift cam?
- need a passenger side mirror
- What wire on the PCM for air Fuel?
- Went to track for 1st time with turbo setup..
- Made it back to the track with good results.
- Intake Shoot-out w/Dyno Charts
- New High Performance Fan.... check it out
- Tunes - whats the real deal?
- Can't get my truck to idle with new 6.0
- Need Serious Help!!!
- Removing Oil Cooler
- 5.3l and 6.0 8:1 pistons
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