Aquamist HFS-4 Release

[LASRGUY]

I moved the flow sensor to the 12:00 position as Jeff suggested and it seems to be working properly. I also tapped the yellow wire for fuel pressure sensing. I currently have threshold, gain, and P/I all at 12:00. It's working well but I under some conditions it starts pumping at boost as low as 4psi. I'll probably try to bump that a little higher. Curious what settings others are running on the HFS4

[TazMinianDevil]

Only been running the HFS-4 for a week, but I've moved the Threshold from 10 oclock to 12. 10 starts spraying right when boost starts or any load hits the motor. 11 seems to be about 4-8psi depending on load. At 12, I've seen 10psi spikes without the spray being activated and didn't care for that. I keep turning it back to a hair past 11 since I'm concerned I am bogging the motor.

I've turned the gain up to 1 oclock. May try up to 2 and see when I hit 95%. Pretty much a stock JCW Coupe right now.

I've left P/I alone for now and haven't played with switching to the MAP jumper yet.

[LASRGUY]

Curious if anyone came up with a good place on a R56 to tap the headlight voltage to enable the dimmer function on the HFS-4 board.

[ColinGreene]

Yep. It's a bunch of pages back. I'll see if I can find it.
It's under the battery tray.