If you post up asking "which is best", "Help me Pick", "HP tuners vs LS1 Edit", "EFI Live vs HP Tuners" etc.. your thread will be locked.
For those that insist "I tried to search and didn't find anything" ... or claim they don't know what to search for... here's a few suggestions:
"EFI Live HP Tuners" "EFI Live LS1 Edit" "HP Tuners LS1 Edit" Please use the search feature to research your question. There is plenty enough info available for you to make an educated decision. You should also visit the respective vendor websites.
There are 2 types of tuning packages available: Full tuning packages (require laptop to tune) and handheld tuners.
Full Tuning Suites:
EFI Live (demo available):
www.efilive.com
GM Tech II
HP Tuners:
www.hptuners.com
LS1 Edit
TunerCat
Handheld Tuners:
Diablo Motorsports Predator:
www.diablosport.com
EFILive FlashScan V2:
www.efilive.com
GM Tech II
HPP3
SCT Flash
Vinci/Crane Tuner:
www.vincihighperformance.com/ Scanning Only:
Autotap
EFI Live:
www.efiilve.com
HP Tuners:
www.hptuners.com
OBD-2 by alex pepper
ProScan
Which solution is the best? The question of which full tuning package is the best depends on your situation/needs, much like choosing the right camshaft. Please use the search feature of this message board and search this section before posting threads "which tuning software is the best"
Full tuning suites offer much more control over the handhelds and are hands down the best solution
if you are willing to devote the time to learn. A Wideband O2 sensor is also a very important tool for proper tuning.
Which full suite is best?
Using the search feature, here are some key searches you can try for each full tuning suite:
EFI Live -- "EFI Live" "Flashscan" "EFI Flashscan"
GM Tech II -- "Tech II" "Tech2" "TechII"
HP Tuners -- "HPT" "HP Tuners" "HP Tuners EIO" LS1 Edit -- "LS1 Edit" "Carputing" Tunercat -- "Tunercat" "C.A.T.S." Which handheld is the best?
Using the search feature, here are some key searches you can try for each handheld tuner:
EFILive -- "Flashscan V2" "AutoCal" HPP3 -- "HPP3" "Hypertech" "Power Programmer" Predator -- "RWTD" "Diablo" "Predator" Vinci Tuner -- "Crane Tuner" "Vinci" "Vinci Tuner" "VHP" Which Scan-only solution is the best?
Using the search feature, here are some key searches you can try for each scan-only solution:
Autotap -- "Autotap" EFI Live -- "EFI Live" "EFI Scanner" "EFI Scan"
OBD-2 -- "Alex Pepper"
ProScan -- "ProScan"