saj716

I just installed my LG LT and my GHL system and I only installed the front 02 sensors, so now I get the CEL light on.

I was thinking about buying a 7193 Predator (or is the 7198 the correct one?). Does anyone know if you can turn off the rear 02 sensors using the Predator?

I used the Predator on my 07 Avalanche and could definitely feel a difference!

Thanks in advance!

RedRiderZR1

I updated the other link in general.
http://forums.corvetteforum.com/show....php?t=1902593

saj716

Thanks for the reply. I'll have to ask on the Predetor forum. I know with the Avalanche, I was under the impression that I could account for the new gear ratio, but the one for the 07 Avalanche does not come with it. So I want to make sure for the Corvette. I also checked and it appears, I do need the 7193. Looks like the 7198 was for the pre '04's.

thanks

Mike L.

Yes, the 04 will use a U7193 and does have the option to turn off the rear O2 sensors.

Thanks
Mike

saj716

Excellent...thanks Mike

falcon5619

Mike,

Can the U7198 tune out the rear O2s as well?

Mike L.

Yessir!

falcon5619

Thanks.