If you saw the last episode of throtl, then you probably remember that we took our 2018 Subaru WRX STI to Delicious Tuning to get dyno tuned. The car ended up making 330 horsepower and 390 fl-lb of torque! In today's episode of throtl we give the WRX STI the butt dyno test to feel if the new tune and supporting mods made a different feel in performance. Evan, Mickey, and Rickie all take the car for a test drive around the block and they all are so stoked on the results from the new mods and dyno tune.
Although many people say that you need to build Subaru's up a lot to make power, we found that by doing simple bolt-on modifications, E85, and a tune, you can get some pretty serious results out of these little boxer engines. Check it out for yourself in the video below!
