Hondata

so i guess that nobody knows the answer.

JT can you take any pictures of how you ran your coolant lines? Did you keep the coolant line through the throttle body as well? What motor do you have this on?

I have a 3B and i want to up grade to a 4B. It dosent have the datalogging option but what i wanted to know is what is done to the 3B to upgrade it to a 4B? I already have the hondalogger, rom editor and rom emulator software. Thanks for the help.