EVO X Prototype Heat Shield
By Perrin Performance
We are on prototype number 2 and the results are very very good! ...
Read More
EVO X Intercooler Prototype Build, Test & Tune
By Perrin Performance
Like we weren't going to make a new intercooler for the X. For one, the stock one is pretty restrictive, and two, in order for the EVO to compete with the STI in our EVO vs. STI project it really needed one! Besides the gains we saw there is one very important thing we found, which will be a Huge c...
Read MorePERRIN Stage 3 Uni......wait, no more Unichip?????
By Perrin Performance
These results are also for a product we no longer support (ECUTEK Flashes), but these results are right in line with what we see on our AccessPORT flashes which is what we currently offer. Just don't call and ask us for Unichip!! So what did we change to? ECUTEK! Its pretty much the only other E...
Read MoreEVO X Stage 2 Dyno Tuning
By Perrin Performance
Just to recap again. The ECU Tuning device here is not a supported item and again this info is provided to show customers how we strive to be the first to tune these cars and get more experience than any other tuner. Time to put that exhaust to the test! Last time we left the EVO X progress we had...
Read MoreEVO X Prototype Turboback Exhaust Build
By Perrin Performance
We have had the X for a few weeks, and in that amount of time, we have dynoed the car in stock form, and dynoed the car with a custom hardwired Unichip. Both have proven to show very good HP numbers, and this is with the stock exhaust, intake and other parts! Like our other builds we have done, we...
Read MoreFirst to Tune a 2008 EVO X, Stage 1
By Perrin Performance
All these results were done using a product we no longer support, or care to even mention the brand name! This info is just showing we were first to the EVO X tuning game... This test was done on our 08 EVO X shop car. The important things to note is that this is a totally stock 2008 EVO X. The...
Read More2008 EVO X-POSED
By Perrin Performance
When we got our 08 STI, we went over the whole car and pointed out all the differences, and made comments about the changes. Now that our EVO is in our hands, it gets a turn under the microscope. PERRIN as a company was a little unsure of what to do about the EVO old and new. There isn€™t many of...
Read MoreThank you!
Thank you for signing up.