Who's using Tephra map switching with a water/meth kit?
 

What kit are you using, how is it wired to the ECU, and how does it work for you?

I use it on my aquamist hfs-6 kit. Mine is wired to the ecu via the jack of trades harness which you can get from dynotech-tuning.com you will have to call them if you want the harness because its not in their online store yet. I think buschur racing and MAperformance also sell them. Very easy to install, works flawlessly. Only thing you might have an issue with is the adc0f voltage threshold. On mine I had used the jack of trades map switch harness and apparently the little led reduces the voltage just a hair so it wasn't switching over to the alt maps. I went from 3v down to 2.5v and that fixed everything.

Wouldn't run meth (at least alot of it) without it. I've had it cut out mid pull while logging (flow sensor tripped it because of a clog) it switched so fast it was amazing, not so much as 1 count of knock when it tripped. Car fell on its face but thats what it was supposed to do.

Mine works great for 3 years now...
This is my wiring HERE
And this is how my car was running with a FP green...Now a day, it is a FR Red...
Hope it helps.
Cheers,
C>

Anyone got this wired up to a flow meter that doesn't corrode? Akeric what flow valve/meter are u using? Can the tephram handle the boost control? If not how are u controlling boost?