Very true what you state but lets go farther and have Turbo eddie speak for himself on an IC he reconfigured that was intended for a 335i and for which he is now capable of 45-47 mpg with the the CX racing IC. Makes you wonder if indeed works or not, yet TE does NOT have a JBD or Even any Flash just meth as far as i am concerned.
Trust me, i do understand what you imply and it is well reasoned to be a bit skeptical of ANY product w/o R&D, that is why I called RENNtech into this to do investigation with WAGNER and also with ECOTUNE. But, if no one party participates then we are ALL SOL!!