When you are under wide open throttle without a tank, your entire fluid volume is doing a complete lap of the system every 2sec, meaning every 2sec your fluid temp is multiplying.

By adding in the tank you are buying yourself just over a minutes worth of fluid volume, meaning the temp of the fluid will remain stable the entire time you are under wide open throttle so your intake temps will be colder. As well as this the recovery speed after you get off the throttle will also be faster as the unused fluid in the tank will provide an immediate recovery of your intercoolers.

Our 12L VE/VF reservoir is so unique we have been granted a patent for it.
The tank is made of lightweight aluminium and TIG welded for a superior fit and finish.

Every supercharged car with or without an interchiller will benefit from increasing the coolant capacity.
Our reservoir is 12L in size. When combined with our interchiller will provide lower intake temperatures when at wide open throttle.

The idea behind increasing the coolant capacity especially in a racing situation is such that if your coolant is as an example at 0c (32f) during the whole race you have enough volume to be passing 0c (32f) coolant through your supercharger for the entire duration of the race, this will keep the intake temps as low as possible.

The reservoir is suited to VE-VF Holden, HSV and Vauxhall it mounts very stealthy in the engine bay hidden in the passenger outside air entry box and cannot be seen once installed and the plastic shroud is reinstalled.

RESERVOIR SHAPE