Looking for some guidance…recently had a fore level 2 dual pump system installed along with new 1200cc injectors.

After install the car threw a code p2195 and p2197 and would run lean. If you clear the codes the car afr would be normal until the codes would kick back minutes later making it go lean again.

so we replaced the 02 sensors and still no fix car is doing the exact same thing. Any help is appreciated.

Also car has a gen 5 3.0 whipple on it. There was no issues prior to the fuel...

Whipped car w/p2195, p2197 and runs lean