Hi-Flo Radiator Proves a Big Hit.

Hi-Flo Radiator Proves a Big Hit.

We installed an aftermarket High Flow Radiator to one of our customer’s cars and the improvements were impressive.

The customers PZ is currently fitted with quite a few performance upgrades, the key one being a Greddy bottom mount Turbo.

The addition of the Turbo increased the engine/engine bay temperature quite a bit; hence we used Evans “Power Cool 180” waterless coolant to drop the temp.

The addition of the coolant drops the temp by an average of 5 deg’s. The car’s been running Evans for more than a year, however due to the improvements achieved on our Track Car by adding a Hi-Flo Rad and custom cowling, we recommended the same for our customer.

Initial results are impressive:

• More Stable Water and Oil Temp
• Water temp drop by typically 10 deg’s
• Oil temp drop by typically 10 deg’s

We’re going to monitor this for a couple of weeks to be sure of the on-going temperatures in traffic and on the move.

“We would recommend fitting a Hi-Flo Rad to standard RX8’s”

Installation Overview

• Koyo Hi-Flow Radiator

https://theperformanceshop.co.uk/products/copy-of-mazda-rx-8-hi-flow-koyo-radiator-53mm-core-for-manual-2004-2008?_pos=1&_sid=340737d7a&_ss=r

https://theperformanceshop.co.uk/products/mazda-rx-8-performance-aluminium-radiator-manual-2004-2008?_pos=2&_sid=340737d7a&_ss=r

• Custom Fabricated Cowling (LC Rotary)
• Evens “Power Cool 180”Waterless Coolant

https://theperformanceshop.co.uk/products/evens-waterless-coolent?_pos=1&_sid=1cdf106e9&_ss=r