Dual widebands necessary with BS3?
Dual widebands necessary with BS3? I will be getting BS3 for my procharged car. I was curious if the dual wideband option is worth it. I was told its an extra $600. Any responses are appreciated.
Thanks
Thanks
I say definately worth it! If you stick a wideband after the Y your reading both banks mixed so if you run lean on one bank and rich on another you won't know. IMO I like the capability to monitor both banks seperatley than getting a rough estimate of the two mixed.
cylinder to cylinder Fast is a Bank to Bank system.
Here is some good reading for ya. http://www.bigstuff3.com/gen3sefi.pdf
Here is some good reading for ya. http://www.bigstuff3.com/gen3sefi.pdf
Trending Topics
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine
Verdad Gallardo
7 Most Reliable High-Performance Engines GM Has Ever Built
Verdad Gallardo
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin
Verdad Gallardo
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
On The Tree
iTrader: (4)
Joined: Jun 2006
Posts: 197
Likes: 0
From: Texas / 427ci F1R 1,002 rwhp/928 rwtq
Why not just put the o2 sensor at the center of the x on the x-pipe to get the reading? You will be getting an average reading, but unless you have an injector fail or take readings at each cylinder, it should not make a difference.
FormerVendor
Joined: Mar 2006
Posts: 1,540
Likes: 0
From: Hell AFB
A single wideband is usually sufficient for most applications. Just remember to check the plugs to verify the reading, especially lucky #7. With the bs3 you can add fuel or subtract timing per cylinder, EGT would be the best way to get a good tune-up done with but that option is in the works for the bs3.
