Aquamist, the best methanol systems in the world!
For several years Aquamist has been THE reference in car water / methanol systems. Being able to use 100% pure methanol, no other system is as efficient!
** Please note the HFS4 supports all DI engines under the "universal" option
This kit is a complete solution and ready to install
In keeping with the excellent integration with the Di engines, the latest HFS4-v3.1 is packed
with even more capabilities.
An additional AUX input (0-5V) allows the system to alter flow based on air, exhaust temperature or air fuel ratio. If one of signals exceeds a pre-set level, failsafe will be triggered to protect your engine. The standard turbine flow sensor based failsafe remains.
A “Fast Acting Valve” (FAV) controls the delivery rate based on a PWM signal from the
HF4 controller. The FAV enables superior linearity and atomization across the entire injec-
tion range. A constant line pressure (160 psi) is provided by an Aquatec pump working
in the “by-pass” mode. This method is very similar to the conventional fuel injection sys-
tems, allowing wide dynamic range and lighten responses to engine load.
The combination of quality components, superior method of delivery and a precision Di
signal decoding algorithm, the HFS4-v3 remains to be the most advanced and capable
water/methanol injection system in the world to date.
Lastly, we have oulined a capability and price comparison chart here against some popular brands.
Choosing water/methanol flow for your application:
Selecting the correct jet or jets for the required flow:
Notes on Direct Port application: