I have tested both the 5 and 6 blade turbo. As a matter of fact I had a HUGE part in developing the 6 bladed wheel. As a matter of fact had I not pushed the development of that wheel TC would still be building turbos made with a Power Stroke compressor wheel that failed and failed and failed. Anyway, for those of you that want to imply that my falling out with TC has anything to do with the 5 bladed wheels outperforming the 6 bladed you can basically kiss my .


As for the actuator. I have modified a bunch of EVO8 actuators to fit on the EVO9 turbo. It works perfectly, I have had 0 problems doing this. It does not however let you run more boost. FP makes a HD actuator that fits, it too is a modified EVO8 actuator. We have them instock at the shop.