All PERRIN Custom Tune ECUTEK Maps have built in map switching. This feature allows us to create one tune that has multiple features built in, that are selectable by the end user. With the ECUTEK ProECU software we are able to select the different maps using the cruise control stick. This allows for...Read More
After our first dyno testing we did on all our exhaust pieces and intake parts, we created a ton of buzz in the BRZ/FR-S world. Being the first to do this, sparked many other vendors to do the same. We may not have been posting up tons of dyno graphs recently, but we have been spending most of our t...Read More
Its not really the very first part as we know of a few that already fit the car, but this is at least the first part made specifically for the car. One of our most popular parts for the EJ engine (current Subaru Engine design) is our lightweight crank pulley. Its been a staple for PERRIN for a long...Read More
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