As dimensionally undersized as Honda's 1.5L mill actually is, excessive movement becomes a factor pretty early on. Installation is as simple as you'd imagine with a bolt-on exhaust system from a quality outfit like GReddy, the toughest part involving hauling off the factory system, which just like its distant S2000 cousin, uses a one-piece construction from front to back rather than multiple flange points. The system was installed along with a 27WON … To reflect this, we serialize every unit that leaves our shop so that you know you are getting a one of a kind piece that is as unique as the driver that owns it. I jumped in the car with GReddy's laptop and plugged in the FlashPro to upload a Hondata program that works with PRL's Race MAF addition. The factory cross bar was removed first, to make it a little easier to install the Cusco piece, before bolting the OEM bar back in place. All pieces are manufactured from A356-T6 aluminum and post machined to a precision fit for both OEM and W1 style drop-in turbo upgrades. I like this 1.5L powerplant even though I've often said the Si would have been better suited with a 2.0L. What are my options? [2017+ Civic Si] Added custom 27Won turbo calibrations [2016+ Turbo Civic] Added support for new model 5AJ-J61 - Japan; Download here Support for the FK2 Civic Type R 2015-2017. Due to the extremely complex nature of this part, our requirement to retain the OEM BPV, and our goal for a single-piece design the team here utilized cast aluminum construction for the turbo inlet pipe. Based on their wildly popular "Dynamic Dual" exhaust system from back in the day, GReddy's DD-R system pulls some inspiration from the past and combines it with some modern technology. 8:59. Together, the combination brings the piping size up to 3 inches, drastically increasing flow. The fitment is on point as the new bar slides right into place with an extremely tight tolerance so there's no need to force anything to fit and one side doesn't overshadow the other. All of the above-mentioned goods are much easier to install with the help of a lift, so it just made sense to knock them all out at the same time in a single day. Then, the fight broke out. This was installed on a 2020 Si sedan. Installation was a bit tricky on my 18 Hatchback EX but I got it done. The result was a bump to 229hp, 264 lbs-ft of torque at the wheels. 27WON is Redefining The Aftermarket of Honda performance customization parts, products, & service. Stay tuned, more parts are on the way! This provides a lightweight and simple part for you while allowing for the design flexibility to hit our objectives. In actuality, the tone is very low, and while it's far more pronounced than the factory system, it's never overwhelming or annoying, whether on surface streets, at highway speeds, or even the dyno. I didn't find any bits of hardware inside the heatshield and if you look closely, the actual threads are gone entirely, as if it's been sheared off. The Si's handling is already very good, and with the springs and sway bars installed, it was even better. *prototype pipe shown XGEN ALLIANCE 22,762 views. Very impressive craftsmanship and installed by shop with relative ease. I highly recommend! Within the USA this product is legal only for racing vehicles which may neverbe used upon a public highway. The lag that I was expecting from this new turbo never bothered showing up. For those who enjoy the audible, haptic feedback that comes from a snickety aftermarket shifter kit Hybrid Racing's Short Shifters offers the most diverse, innovative approach we've seen thus far from a bolt-in system. Check out a nice exhaust … Sign Up today for our FREE Newsletter and get the latest articles and news delivered right to your inbox. With optimized tuning we saw gains north of 13whp and 14wtq. Fortunately, everything looked good and it was ready to pull out of the garage. MAPerformance has been manufacturing, building and tuning modern fuel injected performance platforms since 2006 and from the moment we took our first test drive of the 2017 Honda Civic Si… 27Won Big turbo On my 2017 Civic Si/ First consumer in California - Duration: 8:59. Check out part 4 of the 27WON Honda Performance design blog for the 2016, 2017, 2018+Civic turbo inlet pipe. With additional power and torque, comes additional engine movement. The center housing rotating assembly that shelters both wheels relies on a larger turbine shaft and larger bearings for a replacement turbo that addresses any of the factory turbo's shortcomings—particularly when boost levels are increased. Buy this. COPS VS SUPERCAR OWNERS MEGA COMPILATION! Since the last update on the FC1 project, I've been stockpiling parts in my overcrowded garage. Plus their step by step write up, was on Point and it helped out a lot. That's right, even in the standard drive mode the Si rips through the gears and the huffing and puffing that once occurred as you approach redline has been replaced by a far more capable unit that holds strong all the way up, and I'm essentially ruined—this turbo transforms the entire feel of the Si and I don't know that I'd be able to go back to stock. With the car back on the ground, the last Cusco piece, their Strut Tower Bar, was bolted into place. This testing was performed on a 2018 Honda Civic SI with standard bolt on modifications on pump gas. 27WON Turbo Upgrade basemaps via KTuner Engine Management And Tuning. Intake And Exhaust Power and performance modifications for the 2016+ Honda Civic regarding intake, cold air intake, short ram intake and exhaust manifolds, downpipes, test pipes, turbo …