Vacuum leak?

[Buddy B]

I recently installed a BTR cam in my truck. Started getting p2270 and P2272 codes. I relayed this info to my tuning guy from Diablo Sport. He told me to check for vacuum leaks. I removed my intake manifold and discovered small amount of oil (not gas) at the base of the hpfp. Could this be a vacuum leak?

[rlcole321]

Theres a lot involved on the Gen V LT (LS) motors when doing a DOD delete. I did that with my 18 'Rado, BTR stage 2 cam with Long tube headers. But before I did that, I got a HPTuner system and learned how to use it. So that said, what stage cam did you use? do you still have stock exhaust?, For me because of the long tubes I had to "Turn Off" the down stream O2 codes (using the HPTuner) because of the headers. So I suggest if you get a HPTuner system and watch a lot of YouTube videos on HPTuners, then you can learn how to reprogram your PCM and set up your fuel system to match your performance level. I had to even swap out my injectors from the L83 to L86 because the stock injectors couldn't keep up with my new power curve. (and also able to use stock Torque Converter)