- drive by wire
- 411 PCM swap completed. (PICS)
- ecm problem 98 silverado
- K&N FIPK Air Filter Fell Off
- who got the biggest cam in a 5.7 vortec?
- 1999 2-Door Tahoe Performance
- Throttle Body Spacer?
- msd ignition
- Hypertech Programmer ?
- fuel pressure for a 2001 5.3 ???
- Ramjet 350
- Intake competition
- Anyone used this Procomp Tuner?
- vortech air box?
- Cheap mods('96 vortec v6)?
- cost to do a 383?
- better towing ??
- Most for the money
- msd 6 and e-tec 170 heads, what plugs are you using?
- cheap easy performance?
- Setting initial timing on 96 + 350 Vin R
- Settings
- I Need Help Asap
- 01 ECSB Diablo Sport Tuning....Settings Help
- L31 Fuel pressure problems
- Fuel pump not coming on....no command from PCM?
- 408 build
- Grannetelli Mass Air Flow Sensor .. Ne one Used this
- ported throttle bodies
- Wheatley tune
- computer repair
- 3rd Time's a Charm
- STOCK 96' Vortech Cam Specs
- LT4 cam in a L31?
- vmax spacer install
- Redesigned spider injectors
- Reputable Tuner in W.Michigan
- what cam
- Need a cheap laptop for tuning? I have one FS!
- Help!!!!!!!
- what tuner or programmer do you recomend
- Tech 2 question
- camshaft
- Need a cam - 97 Vortec
- zz4 cam
- STS Turbo on OBS
- 04 Duramax - Best Programming Available?
- time for a rebuid
- ram air on OBS?
- Can't install my tune
- Intake for 5.7L good or bad?
- lt4 cam
- Question on tuning/tuners
- HPtuner guys, any input?
- Wheatley tune or dyno tune for V6?
- timming chain
- What can i do now
- First HPT Scan! Questions!
- Getting a Custom Tune
- Two questions on L31
- Yes, another v8 swap thread
- is a LS1 cam better than a 5.3 cam
- 4.3 vortec
- Custom Tune in Northern California?
- Any GM Techs in South East Houston
- headers
- Torque management on manual trans?
- where can i get it
- OBS 4.3 owners?
- corvette servos
- more more more power
- upgraded injectors worth it
- throttle body change
- computer retune ?
- Regular blackbear tune or scan cable?
- Cam tuning questions
- Throttle sensor change
- looking for TORQUE
- Tuner
- Looking for MPG
- I'm intrested in an LS3 Swap in a 96' 4x4 Burban!!!!
- engine swap
- PCM fan control
- 305 running lean! HELP!
- Tuned 4.8
- 98 black box and e-fans
- Diablosport Predator SLP7190 For Sale
- New 99 truck owner
- New England shops??
- Geardrive behind a Vortec SBC timing cover.
- programmer for 98 z71
- 96-02 350ci. I need the truth on the crank sensor
- plug gap
- 305 to 350 swap
- tuning
- L31 Adjustable fuel pressure regulator possible?
- 2001 2500 Datalogging?
- vortec 454 swap?
- tbi spacer / throttle body
- Cortex
- Headers
- Time to rebuild
- Bad ECM...
- tuned 411
- lt4 or zz4 cam
- superchips max micro tuner for 96-03 trucks for sale