Hondata

Hi all,

Recently installed a PRL Catted exhaust which brings me to the following mods:

PRL Catted exhaust
PRL Intercooler (no pipes)
PRL HVI

Should I be using the 91 PRL exhaust, Intercooler basemap or the 91 exhaust, Intercooler, or the 91 High-Flow exhaust, Intercooler?

91 octane high flow cat

You pick the calibration which matches the components which make the biggest change and ignore components that are automatically compensated by the AFM.

The 91 high flow cat Doesn’t give me an option that also includes intercooler. Is there a way to select that?

It's not a matter of selecting something; it is whether a tuned calibration is available for that combination. In this case no, so pick the closed calibration for you modifications as I outlined above.