HKS Wastegate Actuator: Let's Set The Record Straight

[Hoffman5982]

Originally Posted by KendallH

I believe shortening the rod would increase your boost, as it would be preloading the spring. Are you on a genuine OEM T28? I know the OEM T25 and OEM T28 actuators are different and won't swap over.

Are you asking if my turbo is a genuine T28 or if the actuator is a t28? The turbo is the stock turbo on my notchtop. Unless someone upgraded the turbo on an automatic motor in Japan, I'm positive it's genuine. As I said with the kit, when I search the number on the side it comes up as the t25/t28 actuator. I see that the s13 kit is the RN004 and the s14 is the RN005. I'm not seeing either of these numbers on the actuator. Where would they be located?