Nissans VR38 is an impressive and reliable engine, overall. However, there dont appear to be any major design flaws with the VR38DETT. Mar 17, 2022. by Fire0nic3. jgn1230. 12. 2017. 0-liter VQ40DE engine that makes 265hp. Service rep says it's common issue on this engine. 751. No big deal. Direct fuel injection (DI) is another great technology that improves performance, fuel efficiency, and emissions. However, DI does have a few flaws which well discuss as one of the common VR30DDTT engine problems. Regardless, the point is the Nissan VR30 offers a solid design and great overall performance. Summary []. From our perspective as enthusiasts, we tend to see only the occurrences of modified examples, as that is what we surround ourselves with, either in the shop or on social media. The VR30 uses direct injection which, for those who dont know, injects fuel directly into the combustion chamber. With the vehicle being completely stock, we decided to get a baseline on the horsepower and torque that it was making prior to any modifications taking place. This injector failed while using E85. Pure Turbos Stage 2 INFINITI Q50/Q60 VR30 Turbo Upgrade. ECM is supported. Of course, with age and mileage problems are bound to occur at some point. We stand by our Quality Reviews with a 90 Day parts only warranty. The enhanced datastream patch does not, but there is a separate speed density patch which gives you a VE table with axes of RPM and manifold pressure. Infiniti VR30TT. Last comment, that silver sport is not 300hpeasily 315whp stock. Sep 24, 2021. B. VR30DDTT Common Engine Problems Summary. Nissan specify a trigger point at which to start the outflow process to deliver the correct amount of fuel volume to maintain the correct pressure. Part #: 12151-5CA0A. #1. VR30DDTT swap. Engine Make Engine Year CC BoreXStroke CYL Models; NISSAN : VR30DDTT: 01/2017 - 12/2017: 2997: 86.000 X 86.000: 6: Q50, Q60: NISSAN : VR30DDTT OK. Where can this patch be found? Thread starter. A quick sped up video of me taking the intake manifold and other components to get to the injector rail. The Q50 is solid, both engines. DDTT series VR30DDTT. Smoke from the valve cover area is common if the leak is bad enough. Forged from 4340 aircraft quality vacuum degassed material; Shot peened after machining to MIL spec and 100% individually magnafluxed; Specifically designed to handle high horsepower applications when using turbos and / or nitrous Infinitis new engine, called the VR30DDTT, is direct-injected, twin turbocharged 3.0-liter V6, producing 400 horsepower and 331 lb-ft of torque. The limitations of the factory injectors become evident even at relatively lower horsepower numbers, especially when using ethanol based fuels like e85. VR30DDTT Common Engine Problems Summary. Pure Turbos Stage 2 INFINITI Q50/Q60 VR30 Turbo Upgrade. OEM VR30DDTT Connecting Rod Bearings. 2019. And, as we already know, an engine-out affair. Fits models: Q50 / Q60 2017+ Product Description. Year. But while it has a V6, the engine in the 2023 Nissan Z isnt a VQ-series powerplant. Reactions: If youre not already familiar, the VR30DDTT is available in two trim levels: a 300HP and 400HP variant. 07 The most common variant is the 3.7-liter version that makes 330-or-so horsepower, depending on the application. Threads in Forum: Infiniti Q50 Q60 VR30DDTT: Forum Tools: Search this Forum : Rating Thread / Thread Starter: Last Post: Replies : Views : Sticky: Infiniti Q50 3.0t VR30DDTT Red Sport and Silver Sport BMS Stage1 & JB4 (1 2 3 Last Page) Terry @ Mar 17, 2022. One of the Nissan 370Zs defining characteristicsand the 350Zs, toowas its raspy, warbly, tuner-friendly VQ V6. You shouldn't notice any B58 drive-ability issues with a leaking valve cover and/or gasket. close. vr30ddtt common problems. 0t VR30DDTT can be found HERE. The 400HP in the Red Sport trim levels of the Q50 Sedan and Q60 Coupe, and the 300HP variant is used in any other model that ships with the 3.0. There are many people spending a a stack of money on turbo upgrades on the VR30DDTT only to experience the engine catastrophically fail just after it's first rolling road session. View Profile. 2020. AMS Performance is excited to introduce the Red Alpha VR30DDTT Injectors! Infinitis new VR30DDTT motor is an underrated gem that offers smooth power while the seven-speed automatic is tuned for a comfortable cruise. The following are some symptoms of a Nissan VR30 engine drive belt/serpentine belt issue: Squealing/noisy belt Multiple dash lights A/C or Heat Issues Power loss Overheating Installing aftermarket parts requires new tuning files in order for the vehicle to run properly. We typically avoid discussing these sorts of failures since all new engines are subject to minor design flaws. Fortunately, Nissan and Infiniti were quick to address the VR30DDTT drive belt problems. Its still worth the mention since serpentine belt failure can cause a plethora of more serious failures. Originally Posted by evan.s@hptuners. Forget the Q and the vr30ddtt, or any specific engine. Share. [divider type=style-1 or style-2] [/divider] The AMR Performance ProECU Programming Kit saves you time when modifying your vehicles. Consider it a About Max Stock Hp Vr30ddtt Internals . VR30DDTT Common Engine Problems Summary. 0t Premium (300 HP) models and 25-35+ RWHP on Red Sport (400 HP) models with no additional modifications and no tune required. Join Date. By Samurai7one, November 8, 2018 in Nissan V6 Forum. These air bubbles can create high charge air temperatures, the OEM code offers no protection which means an engine can be quickly destroyed at higher boost levels. Both platforms come in a 300 and 400 hp (224 and 298 kW) version. The 6 cylinder turbocharged engine can easily be boosted up with some simple performance parts like an Exhaust, Intake, and ECU Tune. Q50 RS 400HP. The Redsport horsepower figures that are advertised by the dealer are slightly underrated as you can see we put down a very healthy 380 rwhp and 395 ft-lbs of torque from the factory. 2016. There really arent any common issues that plague the engine itself. Q60 Low engine oil light. Problems Surrounding Nissan VR30DDTT Engine: Common causes for this are setting the value too low for the map/intended usage, improperly configured or defective wastegates, or JB4 setting problems. Big upgraded turbo units will usually suffer no power at low rpm, and little turbo units spool up much more quickly but won't have the peak end engines power gains. Since the launch of the VR30DDTT engine, the Infiniti Q50 and Q60 community has seen numerous fuel injector failures across a wide range of configurations. 000 cc dengan twin-turbo untuk gelontorkan output sampai 400 hp. 2018 Infiniti Q60 Luxe 3.0T Sport 12k miles - defective right rear strut warranty denied. 2018. 02-04-2020 #4. jaydubb71. Brand: Nissan. You may notice burning oil smells in the cabin. Gonna start waffling about the new Z. GT-R VR38DETT Reliability. Instead, this twin-turbo V6 comes from the VR family, which also counts the current-gen GT-Rs 3.8-liter twin-turbo V6 as a member. Specialty Z VR30DDTT EcuTek Tune (For those with a Cable Kit already) $500.00. ZSPEC Q50 / Q60 VR30DDTT Ultimate Dress-Up Fastener Kit. The second is the run-lean safety system. There are some transmission related parameters in the ECM, but the TCM is not supported at this time. Add a one-line explanation of what this file represents. Jan 2014. $150. 637. I also have a buddy with a 2017 Q50 silver spot, tuned, over 450hp, and the thing has not had one issue and has been tuned for over 30k miles. Memory seat positioner stopped working. Announced by Infiniti on December 15, 2015 the VR30DDTT was first made available in the Infiniti Q50 sedan, followed by the Infiniti Q60 coup a year later. Fuel Injector Issues One of the typical issues with the Nissan VR30DDT 3.0 V6 engine is fuel The 400HP in the Red Sport trim levels of the Q50 Sedan and Q60 Coupe, and the 300HP variant is used in any other model that ships with the 3.0. Model. Turbos pulled off. The OEM intercoolers on a VR30DDTT engine are water to air, and prone to airlocks in their coolant system after removal and installation. Mater of fact, the Maxima interior is nicer kind of a bummer. Followers 0. Nissans new VR30DDTT is quite an amazing piece of automotive machinery. Now, Infiniti has lifted the hood on the VQs replacement, the VR. Minor leaks may OEM Connecting Rod Bearings fit various Nissan and Infiniti models equipped with a VR30DDTT powertrain. The downside here is expense, potential points of failure, and of course increased difficulty for the aftermarket/tuning crowd (hi). The fuel pump in a VR30DDTT is slightly different to other manufacturers but seems to be common across the Nissan DI engines. The VR30DDTT platform uses a maximum Best Torque (MBT) timing ma, a base map (knock limited) and an ignition timing maximum allowed map to determine the base timing. It will choose the lowest value of the Base MBT or Max map and then apply the engine condition corrections and the knock detection correction amounts. NASP engines need quite a lot of work when you add a turbo, so we have a separate guide to help you take into account the pros and cons of going this route on your VR30DDTT. I'm at the Infiniti dealership getting my Q60 serviced right now, and there's a Q50 on the lift with its engine removed. Infiniti VR30TT. It is on the Wards 10 Best Engines list for 2017 and 2018.. [divider type=style-1 or style-2] [/divider] The AMR Performance ProECU Programming Kit saves you time when modifying your vehicles. OEM VR30DDTT Stock Turbo - 400HP. Installing aftermarket parts requires new tuning files in order for the vehicle to run properly. Premium H-13. Reply to this topic. Advanced Tuner. Location. Q60 300HP. Ready to get the job done, the South Bend Dyna Max 12 1/4" Clutch Kit MU 0090 Rally is a great addition to your 1989-2005 Dodge Cummins 5. Description Support is for all VR30DDTT vehicles. If youre not already familiar, the VR30DDTT is available in two trim levels: a 300HP and 400HP variant. No problem! Read more in the product description towards the bottom of this page. vr30ddtt common problems. There are many people spending a a stack of money on turbo upgrades on the VR30DDTT only to experience the engine catastrophically fail just after it's first rolling road session. Big upgraded turbo units will usually suffer no power at low rpm, and little turbo units spool up much more quickly but won't have the peak end engines power gains.