Map sensor CEL with a Jet V-Force PCM (Help)

[chrisdav6]

I just installed a jet V-Force PCM on my 97 Accord LX. (SOHC, F22B2, Obd2)
This thing is awesome. The power it gives is great.
The only problem is when i rev at like 5k rpm's it throws a cel
PO 107 (Map Boro Circuit Low Input). When the cel is on the engine
boggs down and sometimes backfires. I'm not sure what to do.
I called Jet's tech support, they said instead of jumping the radio fuse for power
try using the dome light. That didnt work. They also said to try wiring the power
direct to the battery. I have not tried that yet, but i dont see how that would
correct my problem.

If anyone can help out that would be awesome.
These damn obd2 engines are a pain in the ass!