2015+ Subaru STI Performance tuning packages available at Diversion Garage, starting with our Level 1 kit which includes - Turbo back Invidia Q300 exhaust - Process West cold air intake - Full custom dyno tune
We have been tuning a large number of these and have been seeing some great results!! Our Level 1 package unlocks on average 30+awkw and 100+nm of torque from your STI, whilst improving turbo response time by up to 800rpm!! This adds up to 50+awkw and 150nm @ 3300rpm or a whopping 70% increase in both power and torque. Upgrades from all of our packages are available to incorporate a Cobb Access Port which allows us to unlock more potential from your factory ECU in future to support further modifications.
More official late model Diversion Garage packages to be released soon.
For all your tuning, performance modifications, engine packages and logbook servicing, email us on firstname.lastname@example.org or message our page and leave your details and we will call you as soon as possible.
Few people are lucky enough to ever say they have true friends, I'm extremely lucky to say the @the_angry_bee is not only a friend but someone I look up to, i have learned so much from him and the most important quality is stay humble and true to yourself. Proud of this accomplishment is a understatement for him, this is definitely well deserved.. 2nd place interior working combo Dallas Truck Show #builtinhouse#onepieceatatime#angrybee
Jonas’s MY18 STI was in for a few power upgrades and one of our performance Subaru engine packages.
Upgraded rods and pistons, a host of @rogerclarkmotorsport components, a larger stock location @blouchturbo turbo, @process_west TMIC, silicone intake, @directclutch HD clutch kit.
A complete dyno run in procedure followed by 98 and e85 tunes on a @cobbtuning accessport making 233.8kw and 285.9kw respectively, really makes this car spectacular to drive.
100% built and tuned in house here at @diversiongarage
@jmc_11 brought his beautiful USDM FD in for an @aemelectronics water/meth injection system, fuel pump and tuning 🤘🏻
After install, we strapped her down on the rollers and turned up the power on the @forcefedracing built, streetported 13B 📈
With the rebuilt S6 twin turbos on deck, she pumped out a very respectable 394whp and 352ft-lbs of torque, with a peak boost of 16psi tapering off to 14 through the midrange to redline 👌🏻
She wouldn’t give us any more boost so a stronger actuator will be required, but without the sweltering heat and a flat boost curve she’s got well over 400whp in her 👍🏻
Regardless, she hauls ass now with the extra 111whp and 111ft-lbs of torque vs what she came in with! 🏎🔥🔥🔥