Im surprised Heat hasnt jumped all over this yet -_- My opinion:
-- Make the test pipe measurements go somewhere say i need X" pipe and get them to make you one... why would they say no to that? You just put it on yourself
-- Why dont you buy a Dumped o2 housing instead of having to switch the pipe everytime you go to the track? Or are you worried about the cops around town?
-- As for the pocketlogger.... Heat had to pull a pin out of his i do believe to work (#13) dont quote me on that... Ask him.... he has one.... i just use DRB III at work ^_^