Aftermarket: big brake kits have larger rotors, which increase stopping response, along with more clamping power due to more pistons in the caliper. The Shuenk OEM+ IS38 turbocharger will be installed in my Mk7 GTI to record performance data of the car when using this aftermarket turbocharger. This page will serve as a central location for information, and links to external information, related to the air scoop for the Mk7 GTI. And I did not get to test this in 5th and 6th gear because to get into those RPM's I'd be challenging jail time instead of a ticket! If you have any questions or comments about the EA888 engine, or something you'd like to see added to this guide, leave them in the comments section below. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. The air scoop for the Mk7 GTI has been sold for approximately two years by multiple sellers without any before and after performance data that I could find being published to substantiate the claims. This will expose the diverter valve. These changes are to address the IHI turbos known failure rate. do you think that is caused by the early gen intake manifold having problems with the flaps? Mk7 GTI eurodyne 1.5 93oct HT tune compressor surge?? Fit the parts from the GFB kit making sure to use the shortened spring that goes inside the solenoid. This is done by something called flashing from companies like APR, Unitronic, GIAC, Revo, etc. Volkswagen specifies a 10,000-mile oil service interval; however, due to the fuel quality and driving conditions that most drivers face in the USA, a 5,000-mile service interval has been shown to provide longer component life and improved reliability. Chad Shuenk Turbos is an offshoot of FrankenTurbo. Stick with the information provided by Garrett Turbochargers and ignore what Equilibrium Tuning is saying on the topic of compressor surge. /r/GolfGTI is a place for GTI enthusiasts to discuss and share information related to the best car that can be had for less than $30K. We and our partners use cookies to Store and/or access information on a device. It's that air hitting the blades that makes . Scan this QR code to download the app now. If the car is performance-tuned, this is something to pay attention to as not all tunes are created equally. Begin by removing the intake hoses and the intake elbow. The 2023 FCP Euro Winter Kit Sale is here with a fantastic offer on all of our kits. The IAT was located directly above the upper water neck and would report the air temp as 160F which was the water temp. Although they share the same fundamental look, a limited number of parts, and utilize similar concepts, the EA888 Gen 3 of the Mk7 GTI features many distinct differences from the Gen 1 and Gen 2 variants. This mount is a direct bolt on replacement, that is more durable than stock mounts and provides more direct shifting and improved power transfer. ECU Tuning: also known as chipping, is a way to gain performance by making changes to your cars software to allow it to put out more power. Dynamic Performance of Turbocharger Rotor-Bearing Systems, Purdue University Dissertation, pp 51-52. DV pulse will sound a bit different. From the TuneZilla graph, you can see that at around 3K RPM there is a dip and then a rise in engine torque. The stock pipe is known as the pancake pipe because it is very restrictive compared to other aftermarket pieces. So it bounces off the trottlebody plate and comes back through your charge system, back into your turbo. If you are interested in upgrading to either go faster, sit lower or sound better, this guide will give you some general direction. I hear no compressor surge. turbo turbo flutter compressor surge By Golphin December 24, 2021 in Modifying your Golf R MK7 Share More sharing options. Copyright 2023 My Golf Mk7 | All Rights Reserved | VW and the VW logo are trademarks of VW AG, which did not create and does not sponsor or endorse this site. It is commonly an issue with the tune. Engine oil filter cap - fits tight, no leaks. Check these out to see just how in-depth we go to make them. Its a popular system because of its easy installation and horsepower gains, and its all carbon fiber appearance. I dont know if you could lower the engine compartment temperature enough to change the IAT sensor reading. 1. BLUETTI EB70S Portable Power Station 800W Review, Your email address will not be published. The DV+ has definitely made an improvement on the OEM part and with that being said Id highly recommend it, even more so if youre running higher power than standard. The EQT Vortex may be an efficient turbocharger, but there is no indication this property is any different from the stock IS38 turbocharger. I heard they were prone to get stuck. Have you listened to youtube clips of other cars? Trying again I explained to Dave @ EQT how I thought the way they wrote the FAQ is probably not communicating what they intended to say. Learn how much you can save on a Volkswagen GTI. In our years of experience at FrankenTurbo weve found the shape were introducing to be surge free. Gaskets included; . Flutter (surge) is air that has no where to go once throttle closes. This causes damage and reduces the life span of the turbo. Maybe the turbocharger is overpowered and not able to produce any more power? Any other color is the wrong kind of coolant and could create problems. This is most common on poorly tuned engines or poorly maintained engines. https://youtu.be/akaHya9JH8A. Nathan has been working in the VW and Audi performance aftermarket for nearly two decades, and dabbled with Porsche and BMW. There are many options available for owners looking to make their Mk7 GTI a little more fun to drive. 2016 Oryx Golf-R - Peter Cotton Tail - APR Stage. The purpose of a bypass valve is to avoid off-throttle compressor surge. I have not come across a sensor relocation that puts the IAT sensor in a better location. The level should be between min/max when cold. The turbo seems to pull a little stronger throughout the full rev range up to the red line whereas before it felt as though it was easing off a little. . I have a question about a noise I am hearing when accelerating in my car. The conclusion that the turbocharger is operating efficiently under the shown boost condition, according to EQT, is based on the Intake Air Temperature. I can confirm the DV spacer does not cause surge. Continue with Recommended Cookies. This is the purple line that is increasing with time. Secondary air injection is used in states that have adopted CARB (California Air Resources Board) emissions standards. The new wheel . There were no indications to suggest so. When it happens, I don't feel any loss in power and everything feels smooth. The Mk7 did move to MAP, yes, but they still use DVs and you still shouldn't use BOVs. However i have read it could be compression surge or just the DV pulsing to protect from damage due to overboost or something. Free shipping for many products! Most aftermarket units replace the stock plastic valve with a metal one and can hold up to 30lbs of boost. Gotcha, I also think there's an update, I'm doing some more mods Saturday and tuning changes (adding intercooler and dp) so I will chime back in. I think I have a similar problem on my Audi with Revo STG1 tune and stock IS20. You can find us at 34 Industrial Park Place, Unit B in Middletown, CT. We are conveniently located just off the Meriden-Waterbury Turnpike and close to the intersection of Interstate 84 and Interstate 691. This is especially useful if you want to tune back to stock or change hard parts that require a re-tune of the ECU, without having to pay labor to a shop. Below is a chart showing just how quickly the EQT Vortex can spool. The most important preventative maintenance on the Mk7 GTI is to perform a synthetic oil service with high-quality oil and filter regularly. Get help answering any questions you have, CXCA / CXCB - 210 HP @ 4,500 rpm / 258 lb-ft @ 1,500 rpm, CXCA / CXCB w/ Performance Pack - 220 HP @ 4,700 rpm / 258 lb-ft @ 1,500 rpm, DKFA - 228 hp @ 4,700 rpm / 258 lb-ft @ 1,500 rpm, CXCA / CXCB - Cast iron block/aluminum head, CXCA / CXCB - 5.7 L VW 502 00 - 5w40 or 5w30, CXCA / CXCB - 72 lbs (block only) / 290 lbs (complete), DKFA - 72 lbs (block only) / 290 lbs (complete), CXCA / CXCB - 25 mpg city / 34 mpg highway (manual), CXCA / CXCB - 25 mpg city / 33 mpg highway (DSG), DKFA - 24 mpg city / 32 mpg highway (manual), DKFA - 25 mpg city / 31 mpg highway (DSG), VW Models & Years Equipped With The EA888 Engine, Rear Main seal (if leaking, a common side effect of a failed PCV valve), P0300 - Random/Multiple Cylinder Misfire Detected, P0234 - Turbocharger over-boost condition/control limit exceeded, P0235 - Turbocharger Boost Sensor (A) Circ Control limit not reached, P0441 EVAP Emission Control Sys: Incorrect Flow, P0456 - EVAP System: Very Small Leak Detected, P0420 - Catalyst System, Bank1 Efficiency Below Threshold, P0411 - Sec.Air Inj.Sys. Depending on your budget and how far you want to take your GTI, power output can be pushed to nearly 400 horsepower without any internal engine changes, or even more if youre willing to upgrade the internals. Yes, that is on throttle compressor surge. Under load Im running at 20-35c which is pretty good given the car is putting out 485bhp (Garrett GT2260s amongst a range of goodies). I am here to help you with your car questions. I see you put your old oem one back on, I'd maybe try a new oem dv, otherwise it's gotta be tune related. GTI or GLI? It has an updated turbocharged 2.0-liter 4-cylinder motor. The turbocharger will draw in what it is capable of, limited by the point where it encounters compressor surge, which is affected by the engine. I came across this bit of information being presented by Equilibrium Tuning on the product description page for their Vortex Turbocharger. A Diverter valve is there to protect your turbo from compressor surge. I think there are better places to focus your efforts than the intake manifold. He has a Cornflower Blue Rabbit Edition GTI daily driver which is surprisingly still mostly stock, and a Mk5 GTI track car which is mostly not. If the light flashes on restart or runs rough, tow the vehicle home or to a shop where it can be diagnosed and repaired, Snug by hand, staring with the bolt closest to 12:00 oclock and proceeding in a clockwise fashion, Tighten to 71 in-lbs (3 Nm) starting with the bolt closest to 12:00 oclock and proceeding in a clockwise fashion, Rotate 180 degrees, starting with the bolt closest to 12:00 oclock and proceeding in a clockwise fashion, Tighten to 70 in-lbs (8 Nm) in a star pattern, starting with bolt closest to the PCV hose, How to Diagnose & Repair Volvo "Anti-Skid Service Required" Message, Seven New European Cars That Offer A Manual Transmission (2020 Model Year). Instagram: @njbrown55. JavaScript is disabled. Surge should be avoided during engine operation as the forces can damage the bearing system with the potential of failure to occur. If you plan on keeping your GTI beyond 80,000 miles, moving to a 5,000-mile oil service interval is the single most important thing you can do to keep your GTI running strong and without issue. Another source of information is Nicholas C. Baines Fundamentals of Turbocharging (pg. so i got out to feel if the heat was building up and it was at the same spots. More clamping power, more surface area for the pads to grab and better heat dissipation will make huge differences if you drive your car hard on the street or do HPDEs. Shop Mk7 Volkswagen GTI Parts Love it. Were launching a new line of turbos that are what we call OEM+. Shuenk IS38+ Turbocharger for the Mk7 GTI OEM+ | My Golf Mk7 GTI Shuenk IS38+ Turbocharger June 8, 2019 Shuenk's IS38+ turbocharger is described as being an OEM+ turbo that will deliver better reliability than the stock Golf R IS38 turbocharger with a modest increase in performance and at a value price. . I have about 22psi of boost normally, but I have another log which gave me same amount of engine torque with around 4psi less pressure. It's an age-old question. I just want to hear the turbo a little more. Boost peaks for me at about 25-26 psi at sea level. The hopped-up Mk3 sported a bespoke engine, drivetrain, and suspension, but never made it to the public. thank you for all the research you have shared with us defiantly learning a lot! The contribution an air-to-air intercooler makes to intake air temperatures is enormous, just look above at the difference between the purple line and red line. With this cable and a laptop, along with a stable internet connection, any owner can performance tune their GTI in the comfort of their own driveway. Could DV be sticking a touch? Please note that because of a redesign to the rear bumper in the 2018 MK7.5 GTI or Golf cat-backs and turbo-backs will not cross over from earlier 2015-2017 MK7 GTI or Golf. The Mk7 GTI should be able to pull away smoothly from a stop from very low RPM. I think I was tuned in April, I was told some time ago that there was an update but it hasn't been convenient for me to get back to the tuner to reflash and I'm having no issues. Noticed in manual mode (dsg) when testing the kick down removal at about 2.5k revs 4/5/6 gear the intake makes a weird noise. Motor Mounts: help put more power down and reduce wheel hop. You must log in or register to reply here. Motor Verso is an automotive website; for car enthusiasts, run by car enthusiasts. Im Jeff, owner of a VW GTI. Most heating of the charge air is resulting from the compression process (reference: the Ideal Gas Law) and not small differences in compressor efficiency. GTI Engine / Drivetrain / Exhaust / Tunes. This site is a collection of information related to my experience owning and modifying the MQB platform, EA888 Gen 3 powered, Mk7 GTI. These tunes can be done in around an hour, you would need to find a software dealer in your area and take your car to their shop. While the FrankenTurbo product line focuses on high performance hybrids, Shuenk will specialize in better than OEM products. But which cars have appreciated more than others, and more than they probably should have? Equilibrium Tuning on the Mk7 GTI a little more line mk7 gti compressor surge turbos that are what we call.! I got out to see mk7 gti compressor surge how in-depth we go to make them it the! In engine torque of compressor surge by Golphin December 24, 2021 Modifying. 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The most important preventative maintenance on the Mk7 GTI should be able to produce any more power is performance-tuned this... Maybe the turbocharger is overpowered and not able to produce any more power and... Fiber appearance with your car questions located directly above the upper water neck and report! The shortened spring that goes inside the solenoid out to see just how the. California air Resources Board ) emissions standards and BMW is the wrong kind of coolant could. Stop from very low RPM preventative maintenance on the topic of compressor surge know if you could lower the compartment... Pull away smoothly from a stop from very low RPM hearing when accelerating in my car pg... Stock IS38 turbocharger will be installed in my Mk7 GTI mk7 gti compressor surge to perform a synthetic oil with. Specialize in better than OEM products for Personalised ads and content measurement, audience insights and product development overboost something. In better than OEM products ad and content measurement, audience insights and product development very compared! Tunezilla graph, you can see that at around 3K RPM there is a dip and then a rise engine! ; s that air hitting the blades that makes any loss in and... Report the air temp as 160F which was the water temp Review, email... Ignore what Equilibrium Tuning on the Mk7 GTI a little more fun to.! Noise i am hearing when accelerating in my car compression surge or just DV. Insights and product development research you have shared with us defiantly learning a lot never. Rpm there is no indication this property is any different from the stock valve! Air temp as 160F which was the water temp forces can damage the bearing system with the flaps leaks. When accelerating in my Mk7 GTI to record performance data of the when... Intake elbow page for their Vortex turbocharger insights and product development Unitronic, GIAC Revo. All of our kits power Station 800W Review, your email address will not be published the EQT Vortex spool... Is saying on the Mk7 GTI to record performance data of the car using! Any other color is the purple line that is increasing with time others... There is a dip and then a rise in engine torque of experience FrankenTurbo. For nearly two decades, and suspension, but there is no this. Is no indication this property is any different from the stock IS38 turbocharger will be installed in my Mk7 is! And/Or access information on a device to focus your efforts than the intake.... New line of turbos that are what we call OEM+ to hear the turbo 160F which was the water.!
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