- Your opinions wanted
- Want more power, what to do?
- e fan mod
- trans cooler
- Best Axle / Diff for my '71
- Most HP?
- Crazy Idea??.. lol
- Engine mods
- upgrade hp and performance.
- hypertech power programmer
- Hypertech Performance Programmer
- Roof basket/lights and MPG
- 03 engine in 98 blazer
- NP231 and S10 Front Axle Strength
- Rear Axle Swap
- rea axle dual conversion
- wtf is this black box?
- 305 sbc into 96 4x4 blazer
- easy power upgrades for my 4.3 vortech 97 jimmy...:.any ideas?
- need performance advise
- 1989 5.7L 350TBI (fuel injected) power question
- 86 K5 E-Fan?
- Help
- performance question
- 91 s10 to a 96 blazer???
- 1993 Blazer Performance Ideas
- 00 blazer need more power
- Just brainstorming but maybe you can help me
- typhoon swap?
- how to make it fast
- Dual fan installation kit for an AC engine?
- common blazer vortec w/ 4L60E. any fuel efficiency ideas
- Planning ahead?
- Performance Upgrades
- Powertrax Lock Right Should I?
- Air Filter Feedback
- Improve fuel mileage in 2001 Jimmy
- what more hp from my 95 blazer
- Programmer on blazer Y/N?
- Mpg?
- How to change CamShaft
- 96 mild blazer build
- what can i do to add horsepower to 4.3 blazer xtreme?
- PCM reflashing results?
- 1988 s10 blazer with a 2.8 hp improvements?
- NEED HELP Chevy Blazer S10
- how can i give my 01 blazer 4.3 more power
- HPTuners tune specific discusion
- removal of ac and cluch fan
- bla
- 2wd to 4wd conversion?
- More Power
- Questions on my new used blazer
- 400hp 4.3l is it possible how?
- PCM tuning question
- Gas mileage on 1st gen
- spectre intake fitting question
- S10 blazer help
- the start of something beautiful (and my poverty)
- Electric cooling fan?
- Spectre Performance CAI, a Story of mixed feelings
- Max Energy Programmers?
- Performance Upgrades *Suggestions Appreciated
- performance maf sensor
- Anyone had a dual fuel conversion?
- Getting all the available performance out of the 4.3 V6
- performance upgrade for less than 500?
- 88 blazer 350 to 454
- Stock h.p. And tq.?
- Upgrading fuel injectors?
- 1999 Chevy blazer CAI
- onboard air 4.3L
- anyone use wait4meperformance.com?
- 99 Blazer LS 4dr....v8 swap???
- Intercooler for 1st Gen
- freeing up some power
- i figured out my mpg today after the CAI
- Where is my PCM located?
- Spectre CAI under $100!
- cai help
- How can I increase gas mileage?!?!
- i was wondering how fast my 1989 s10 blazer 4.3 l goes
- Precat removal, Louder better tone?
- 94 s10/blazer
- Possible to put digital cluster in 95 Blazer
- V8 upgrade
- Gforce performance chip?
- Best programmer for a 4.3?
- Limited Slip Rear
- OBD2 Programing/Dumping
- Second Air Intake
- adding some hp to the 98
- need help choosing parts/brands
- $500 to spend? what to do?
- What is the 1st thing to do to a 97' Chevy Blazer 4.3L?
- Rebuild or get a new motor?
- Good Info!
- low budget 6.2l build up
- Motor Sizing
- Laptop Tuning
- DIY Torque Management Reduction
- 300 bucks to spend...
- 92 blazer, more power
- any videos or writeups of a tuned pcm?
- Hypertech Max Energy
- 4.3 Vortec Rebuild
- got some questions on exhaust and throttle body
- Horsepowerchips.com???????
- Online Preview!
- question about freeing up extra air for my intake
- Where to start with Ol' Blue?
- Bigger gain
- Royal Purple Oil Questions
- Flashing a 98 blazer
- 89 s10 blazer
- How do I convert a 2.8L carb to TBI using parts from a GM 4.3L TBI?
- Fixing my Blaz
- High flow Cat or OEM?
- SSBC Performance calipers
- no ethanol gas
- performance chip for '95 blazer
- PCM question
- hey guys got some questions
- engine swap
- how to improve mpgs
- Catalytic converter removal
- horse power gains
- Hypertech Max Energy Programmer - How much is it worth?
- white lightning performane chip???
- Fuel Pressure Gauge - Is this safe?
- 90 blazer on propane tuning problem
- 130 mile commute
- Got my wait4me tune
- Fuel efficiency solutions
- 95 Chevy Blazer 4.3 (W)
- 350 swap for a 95
- PCMforLess.com Tune for the Rainier
- in need of more power.. options?
- well..
- another thought
- Need Ideas for 79' Blazer
- trailblazers
- Any Ideas?
- How does this deal look to you guys?
- Definitely have fuel problem. Not the pump
- Designing a plug in ECU chip emulator.. any interest?
- Should I chip? New engine, trans, tires, axles...
- Hydrogen Generator (HHO) system?
- straight pipe
- Live Tune?
- throttle body spacer
- flex fan?
- 4.3 to 5.7 swap 98 blazer
- turning 95 blazer into speed
- New Throttle Blade, any one ever try it?
- ecu tuning?
- Electric Cooling Fan
- performance advice
- Horse Power Research
- sea foam
- Cold Air Intake?
- Older 4.3 in newer Blazer
- E3 Diamond Fire Spark Plugs
- 30$ Cherry Bomb
- snorkel ideas
- snow performance methanol/water injection anyone try?
- what is a good performance chip??
- Differential
- Gas Mileage!
- Got an Idea
- Tune Up Time, Summit Wires?
- tbi vs carb
- New Intake
- Hoodscoop
- best chip/cold air intake
- Computer Programmers
- staright pipe with glass packs?
- throttle body injected 350 cubic inch mods
- Noob questions exhaust, intake system FIPK, Spark plugs, Perfomace chip..
- looking for the cai mod
- Has any one tried the E-3 spark plugs?
- scraping/screeching in wheel area of '98 blazer
- hypertech 3 options left out.
- What does seafoam do?
- Has anyone used jet 70701 shift kit??
- info on the 4.3 CPI engines
- MSD wires Question
- i do know if it is possible
- stock air cleaner box
- boost on 4.3
- Adding HP
- Throttle body cleaning
- Will this work
- what ways better
- Seafoam= +++HP
- 2007 tahoe steering wheel on a 92
- More HP!
- what can i do for about 200
- 1997 Performance parts exist?
- Air Intake Heatshield Dimensions?
- Plug Wire confusion???
- $$$350$$$
- 97 Suburban Drive into my 88 K5 HELP!!!
- rpo code L35
- what will runnin 89 do
- Anyone try Pulstar plugs yet?
- roller rockers?
- what can i do to my 4.3
- Question on Wynjammer Supercharger
- besides dropping a 350 under the hood whats best?
- Which V-8?
- Hypertech programming 04 ZR2 4.3L???????
- is there anyone that has a stand alone computer for there v8 S-10
- aftermarket PCM's
- 350 Swap
- Duramax
- Ideas And Comments Needed
- Looking to find a rear locker
- HHO injection
- Improve differentials
- engine swap - blazer tbi 350 to 78 camaro
- CPI injector
- Big 3 Question
- Anybody try one of these chips on ebay?
- Cam shaft question
- K&N inbox filter hp/torque gain ?
- Cold air Intake frustration
- Looking to boost my hp
- Throttle body Spacer
- 1985 blazer project
- Adding a second battery?
- Throttle body help and air intake help
- wanting to rebuild my 4.3 vortec engine and new monster tranny
- performance module?
- B&M Shift Plus
- Brainstrom cause my rear main seal going out
- performance chip
- Pulling cat converter
- Will this work...?
- What about the breaks?
- More Torque and HP and maybe MPG
- air intake trouble
- AEM Brute Force
- Throttle body spacer and cold air intake
- 1 Chamber?
- track times
- TBI TPI swap?
- dyno charts?
- The Project
- Hypertech Max Energy