AFR goes crazy after parking for a while.

[jackbrad]

I have a SBC 350 in a boat with a mild cam. After a few years of messing with my Sniper install I have it operating really well. Except one thing, my...

[Legacy 69]

Followed Holley's directions to a "T". After the first WBO2 sensor smoked, I rerouted the wires and moved the "yellow" wire away from...

[BryanD]

Have a dragster with headers and merge collectors that I'll be installing an WBO2 sensor to monitor the HP750 delivery and datalog everything in the MSD...

[Nache]

The thread for WBO2 sensors (at the end of this sentence) is not much help because I think the wiring diagram for the ECU is wrong or there's something...

[LEJ1969]

I recently installed a 2x4 Terminator Stealth system on a SBC equipped with a Cross-Ram intake. Prior to installation, I was running an Auto Meter wideband...

[Lurbie]

Can someone look at my datalog and help me find what to test or inspect next?
https://www.dropbox.com/s/uxwh4akp05..._rpt%20throttl...

[Tennessee.Panscraper]

I've read the write-ups on WBO2 sensors and everything, but I am still unsure if my WBO2 is bad. I'd like to make sure before ordering one since they...

[Big White]

I just installed my Terminator X kit, but I don't have the WBO2 bung installed yet, I just want to know if I can drive it 4 miles to the exhaust shop...

[RyanK5]

Hi all. New to tuning with fuel injection. Reading everything I can and watching videos to learn. Just installed my new Sniper EFI on a Chevrolet HT 383...

[racertech]

I'm about to do all the wiring on my Holley setup. I'm running a Sniper EFI and stand-alone Digital Dash with a Dart SHP 363 SBF. I'd like to run a second...

[Jon palasky]

I’m having an issue with WBO2 sensor compatibility. I’m looking into purchasing a Sniper EFI kit. I have a '76 Corvette with a big block & side...

[Derek Miller]

How would I go about installing dual exhaust with one WBO2 sensor on a 350 Chevy. It's the Sniper 650 HP model.

[MX5.7]

I recently installed a Terminator kit using the hp software on my laptop. All went well for around 60 miles. It seemed to be learning well. Then I...