Finally got the car ready to run for the first event of 2019. Aside from the rear diff, the car’s had some minor tweaks to its setup that overall should not really impact the handling. Overall though, I was underwhelmed by the OS Giken 1.5-way. The manufacturers make a lot of claims about what this…
Prior to corner balancing the car, I decided to pull out any preload I could find in the car to help with how the car behaves when a corner touches back down and general handling and ride quality improvements. Turns out most of the corners didn’t have too much preload, ~0.25-0.5″, which is still a…
Had a local shop that was working on the Evo’s exhaust also do a coolant transfusion (full flush) today. It turns out that the RED Asian Zerex Vehicle coolant that I’ve been using for a few years has had an update that no longer includes Mitsubishis, obviously including the Evo. They released a new fluid,…
QL Motorsport & Car Journal 