This post isnt for a Buick but hopefully it might help a fellow Buick owner if they run into the same problem and its answered here.
Ive got two DIY WB set ups that are acting exactly the same. The richer the mixture (via fuel pressure increase) the HIGHER the WB output. When the mixture is leaned out the output of the WB goes down. Basically the WB O2s output is backwards from what they are supposed to be.
Has anyone on here familiar with these set ups ever had this problem?
FYI.. Open loop chip (no s term or l term), real deal NEW honda sensor not a knock off, the WB circuits passed the check out procedure on the DIY WB site with flying colors.
Any help would be apprectiated.
Ive got two DIY WB set ups that are acting exactly the same. The richer the mixture (via fuel pressure increase) the HIGHER the WB output. When the mixture is leaned out the output of the WB goes down. Basically the WB O2s output is backwards from what they are supposed to be.
Has anyone on here familiar with these set ups ever had this problem?
FYI.. Open loop chip (no s term or l term), real deal NEW honda sensor not a knock off, the WB circuits passed the check out procedure on the DIY WB site with flying colors.
Any help would be apprectiated.