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Hondata's 2019 Acura RDX tune brings the mid-range torque

One of the big advantages to the era of turbo Hondas is that there's plenty of horsepower and torque left on the table for tuners to take advantage of. One of those companies is Hondata, and following its upgrades for the Civic and Accord, it's now tuning the Acura RDX luxury crossover. The RDX uses a turbocharged 2.0-liter engine similar to those in the Accord and the Civic Type R. In stock form, it makes 272 horsepower and 280 pound-feet of torque. With Hondata's Stage 1 tune, the company says that horsepower increases by about 10 across the rev band. Looking at the dyno graph, it also appears that peak horsepower increases by about 5 horsepower, and peak torque is up by about 15 pound-feet. Peak torque also appears to arrive sooner, and most of the torque curve seems to be up by 10 to 15 pound-feet. The increases in power and torque are available in all four of the RDX's drive modes. The Stage 2 tune increases power torque even more in Sport and Sport+ modes, and keeps Snow and Comfort modes at Stage 1 settings. Peak horsepower looks to be up about 10 over stock, but the mid-range sees as much as a 28-hp increase. Peak torque sees a huge jump of about 45 lb-ft over stock based on the dyno chart, and it's available even lower than the Stage 1's peak torque. If this all sounds good to you, you can order up a Hondata FlashPro computer for your RDX right now. It costs $695 and comes with the handheld computer for uploading or removing tunes. RDX owners in California should note that neither tune is currently CARB legal. Related Video:

Acura recalling 76,000 TSX sedans in certain cold-weather states

Parent company Honda is issuing a recall for Acura TSX vehicles from model years 2004 to 2008, for a rather interesting fault with the electrical systems (well, kind of). It seems that TSX made between during that range have carpeting that degrades when it becomes saturated with "corrosive materials for deicing." The carpeting is in contact with each Acura's electronic control unit, which may in turn rust or become corroded as a result. All of that business could cause the engine to stall.
Acura is singling out cars registered in states that use these corrosive deicing materials (presumably road salt): Connecticut, Delaware, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, Wisconsin and the District of Columbia.
Owners of affected vehicles will be notified by Honda and instructed to bring their cars into the nearest Acura dealership. Dealers will inspect the ECU for damage, replace if needed, and cover with a waterproof piece; all free of charge. Check out the official recall notice below.

Acura NSX GT3 to make public debut this week at Mid-Ohio

The new Acura NSX had a very long and very public gestation period. The car went through a number of redesigns and revisions, all while enthusiasts watched and waited. With the production version just now ramping up for customer deliveries, Acura revealed that it was working on a race car for FIA GT3 homologation. While the car was shown in New York, no one outside of Honda has seen it testing on track. This week, the NSX GT3 will make its public testing debut at Mid-Ohio Sports Car Course ahead of the Pirelli World Challenge and IndyCar races. View 13 Photos While the car will be on track during testing and practice sessions, it won't actually be competing with the rest of the field. The car is still in the testing phase and won't be fully FIA approved until at least September. Acura is confident that the car will make its racing debut in 2017. The company also made it clear that this is not the final version of the car and that things like aero and engine tuning are still being worked out. Until now, the NSX GT3 has only tested at private events in Europe, Japan and the US. This week, the NSX GT3 will be piloted by Dutch racing driver Peter Kox. Kox drives for RealTime Racing, a team that currently campaigns an Acura TLX GT. This week's car will be the primary tester, though if something goes sideways there are multiple backup cars. The NSX GT3 differs in a number of ways from the road car, most notably its lack of hybrid all-wheel drive system. The NSX GT3 uses the same twin-turbocharged V6 as the road car, but sends all the power through the rear wheels. It also uses the same space frame as the road car. While the road going version receives final assembly in Honda's Ohio factory, final touches to the GT3 car are done elsewhere. Although the car will only be testing on Thursday and Friday, it will be on display all weekend in the paddock. For more info on this weekend's Mid-Ohio race, check out the Pirelli World Challenge page here. Related Video: Motorsports Acura Honda honda nsx acura nsx gt3