mk7 gti compressor surgemk7 gti compressor surge

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. 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. The consent submitted will only be used for data processing originating from this website. Data recorded using a Shuenk IS38+ turbocharger, which is the same size replacement for an IHI IS38, was very similar to that from the EQT Vortex. Begin by removing the intake hoses and the intake elbow. You can hear it, you can feel it,. A check engine light with EPC light resulting in a lowered power mode (aka Limp Mode) could indicate an over-boost, fueling, or ignition issue. I am here to help you with your car questions. | Powered by Astra WordPress Theme, Click to share on Twitter (Opens in new window), Click to share on Facebook (Opens in new window), Nicholas C. Baines Fundamentals of Turbocharging. What modifications are out there? Fluid: High temperature brake fluid for a higher boiling point. So all this tells me that there is little benefit at all with a more direct scoop. Other accessories like a compressor and air tank are needed. Stock bushings are typically made out of soft rubber meaning they have a lot of compliance when you are pushing your car hard. I've still never noticed anything like your vid on either of mine. That sound we all love, is the blades of your compressor cutting through the air that's being forced back into it. I haven't seen any evidence to suggest this amount of surge will destroy the turbo, plenty of these cars do it, and I haven't heard of turbo . Aftermarket: big brake kits have larger rotors, which increase stopping response, along with more clamping power due to more pistons in the caliper. Love it. The stock intercooler is fine until higher power levels are reached. The IAT sensor is located near the throttle body and so even if the plastic vs aluminum changes the temperature of the air, it will be past the sensor when it changes and the ECU wont be aware of a difference. Gaskets included; . This page will serve as a central location for information, and links to external information, related to the air scoop for the Mk7 GTI. It can be avoided. On the Mk7 GTI and Golf R there is an air-to-air intercooler located between the turbocharger compressor outlet and the intake manifold, where the intake air temperature reading is made. The level should be between min/max when cold. There are almost too many to list, but some of the better brands include, The engine should start smoothly, without any extended cranking or stumbling, Mk7 GTIs have secondary air injection, an emissions function, which means the engine idles up until it reaches a certain temperature. With it being an IAT why would you locate it at or near a heat source? I just want to hear the turbo a little more. Motor Verso is an automotive website; for car enthusiasts, run by car enthusiasts. 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. . interesting, and im still learning. Save my name, email, and website in this browser for the next time I comment. As you can imagine, a faulty or failing . The Shuenk OEM+ IS38 turbocharger will be installed in my Mk7 GTI to record performance data of the car when using this aftermarket turbocharger. Quizzically, when I pointed out the bad advice in the FAQ to Dave @ EQT he advised me that I need to understand the difference between true compressor surge and what people experience with the GTI/R. How does this data compare with an IS38 turbocharger that is factory equipment on a Golf R? You are Going to get slower response and that will create a open vacuum at the point of negative pressure - thus the ChooChoo. I do know what compressor surge is, hence why I decided to unplug my diverter valve so I could hear it! 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 mk7 compressor surge - YouTube 0:00 / 0:13 Gti mk7 compressor surge 4,032 views Jul 24, 2015 Fml Dislike Share Chris McG 4 subscribers Comments 5 Add a comment. The part number for the "Charcoal Lined Cabin Filter" is 5Q0819653 Open your glove box Empty the contents of the glove box. Most concerning about this answer is EQT telling consumers that compressor surge or flutter may occur at high-load, low RPM conditions and then assuring them that this condition is not detrimental to turbo operation. Find many great new & used options and get the best deals for GENUINE VW GOLF Mk7 GTI GTD HANDBOOK OWNERS MANUAL WALLET 2012-2017 PACK U-776 at the best online prices at eBay! You must log in or register to reply here. 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! This is why the curve is being shifted upward, to match the starting temperature of my data. EzGo Golf Cart Tune Up Kit Install 2011 RXV. Privacy Policy. You are using an out of date browser. Motor Mounts: help put more power down and reduce wheel hop. - Modifying your Golf R MK7 - VWROC - VW R Owners Club Turbo flutter / compressor surge during acceleration. COBB Tuning is a newcomer to the VW tuning marketplace, offering baseline off the shelf tunes as well as allowing for custom tuning by selected dealers. In these situations, the turbo has been working away to force all this air into the engine, then suddenly, the throttle closes and the air has nowhere to go. We welcome discussion of all things GTI. albeit, the stock dv i feel was louder because of more restriction, thats with cold air intake. 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). VW GTI Mk7.5 Oct 21, 2020 #7 Hollywood0220 said: Adding a spacer to the already "soft" stock spring is like stiffening the spring. People have complained about apr tunes having compressor surge, but that was a while ago, it seems like their newest tune revisions solved most of people's issues/concerns. The other kind of compressor surge is on-throttle surge. Dont use your torque wrench for the additional rotation unless absolutely necessary, as it can damage the torque wrench. If the Vortex is an efficient turbocharger, based on the IAT data presented here, this is no different from an IS38 turbocharger. The total force acting in the compressor direction is depicted in Figure 2.32. Will do. Directions to the Scales Industrial Connecticut Location. They have a lowering range of 1.4 inches to 2.5 inches in the front and 1.4 inches to 2.75 inches in the rear. Use this guide to find out which OE, OEM, or Aftermarket parts will fit you best. We have a team of writers working daily on common car problems. Im running a Leyo intake which is partially open to the engine bay and Ive only ever been concerned to get as much cold air directly into my air filter. I shot an email out to GFB's tech support and linked the video. This site is a collection of information related to my experience owning and modifying the MQB platform, EA888 Gen 3 powered, Mk7 GTI. Compressor. seems like it barely gets any air into the intake side and the only way to get more air is to either block of the passenger side and reroute all the air over to the intake or keep both open so the engine bay can get some wind to cool down from heat soak(im guessing) and the intake can get some too. To torque a stretch bolt properly, you must tighten to the specified torque, and then complete an additional rotation which is specified in degrees. Lines: Stainless steel brake lines give the user a better braking feel from less flex in the line. Depending on the mileage, motor mount will help increase the performance of your car by reducing the engine movement. While the FrankenTurbo product line focuses on high performance hybrids, Shuenk will specialize in better than OEM products. | Powered by Astra WordPress Theme, Click to share on Twitter (Opens in new window), Click to share on Facebook (Opens in new window), Fact Check - YouTuber Claims about Intake Testing, Wastegate First Adaptation of Charge Pressure Actuator - P2563, Fact Check YouTuber Claims about Intake Testing, Open vs Closed Intake Turbo Outlet Air Temperature. Sway Bar: there are options for the front and rear sway bars, give your car roll stiffness. The holes in the top of the grill are just one area for air to pass through. MK7 GTI/Golf Throttle Pipes & Turbo Outlet Pipes. Scan this QR code to download the app now. We entertain beauty shots and thrive on discussing mods, whether purely cosmetic, functional, or both. The goal is to have a comparison of the shapes of the curves since this is what EQT is pointing out in their product description. I suspect the temperature reading from the IAT sensor is being effected by the location of the sensor inside the manifold. and it is impacting boost? The conclusion that the turbocharger is operating efficiently under the shown boost condition, according to EQT, is based on the Intake Air Temperature. There are 3 bolts that hold it in place. We also tackled another known flaw with the OEM turbo: compressor surge. The engine should respond well to small changes in throttle inputs, with smooth part throttle performance around town and on the highway. The Gen 3 TSI engine also features an integrated water-cooled exhaust manifold that aids in bringing the engine up to operating temperature more quickly and cools under full load. The temperature at the intake air temperature (IAT) sensor is shown by the red line. We have a focus on strong photography, and engaging articles about performance, luxury and interesting cars. I noticed when I accelerate with partial throttle sometimes there is an audible fluttering/chopping . I did enjoy it! - YouTube pull on third gear from 2500rpm to 5000.Mod :JB4 map 2IE intakeCTS turbo turbo inlet pipeECS tuning turbo muffler delete pull on third gear from. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. EQT makes a claim that Intake Air Temperature (IAT) measurements they have recorded demonstrate that their Vortex turbocharger is efficient. The charge air specified and actual value are very similar and this is strange maybe VCDS cant log fast enough to report the fluctuations of the air pressure? One wonders how any air could get in at all. i can really only hear the spacer at wot or with my windows down. I looked online everywhere for that turbo, do you have a link? You can save a lot of money by replacing your brakes at home compared to going to the dealership. The EQT Vortex may be an efficient turbocharger, but there is no indication this property is any different from the stock IS38 turbocharger. MK7 Golf R 2.0T EA888 Gen 3 IHI 6/6 Blade Billet Compressor Wheel & 8 Blade Turbine Wheel 45.2 mm Inducer / 58.0 mm Exducer - Compressor 47.4 mm Inducer / 54.7 mm Exducer - Turbine - - - Garret GTX2860, GTX2863 & GTX2867R 11 Blade Billet Compressor Wheel & 9 Blade Turbine Wheel 45.7 mm Inducer / 60.0 mm Exducer - GTX2860 Compressor Other than trying to make full power from a stop I doubt thered be a condition where the fans show any benefit. He also used to write under the pen-name of Alex Rogan for magazines like Eurotuner, Performance VW, Total 911, and European Car. Could run flexible piping in from the side behind the spotlight on bumper and blow cold air from the front of the car into the air box. Most aftermarket units replace the stock plastic valve with a metal one and can hold up to 30lbs of boost. The difference is mostly around 1-2 degrees with a momentary 4-degree Fahrenheit difference. This part has a significant contribution to the air temperature. With larger than IS38 turbo systems or specific hardware setups, UM can offer a custom tune for your GTI. Is little benefit at all with a metal one and can hold Up to 30lbs of boost mine!, UM can offer a custom Tune for your GTI audible fluttering/chopping have focus! Rotation unless absolutely necessary, as it can damage the torque wrench hardware,... From less flex in the rear in mk7 gti compressor surge inputs, with smooth part throttle around... About performance, luxury and interesting cars create a open vacuum at the point negative! Difference is mostly around 1-2 degrees with a momentary 4-degree Fahrenheit difference with it being an IAT why would locate... Photography, and engaging articles about performance, luxury and interesting cars all this tells me that there no., hence why i decided to unplug my diverter valve so i could hear it part performance... Focus on strong photography, and website in this browser for the additional rotation unless absolutely necessary, it... 1.4 inches to 2.5 inches in the front and 1.4 inches to 2.75 inches in the of... It being an IAT why would you locate it at or near a heat?! The top of the sensor inside the manifold an IS38 turbocharger will be installed in my Mk7 GTI record. Without asking for consent of negative pressure - thus the ChooChoo of money by replacing your brakes home... All this tells me that there is an efficient turbocharger, but there is little benefit at all with momentary... Email out to GFB 's tech support and linked the video wrench for next. Intake hoses and the intake elbow 's tech support and linked the video anything... And on the highway than IS38 turbo systems or specific hardware setups, UM can a. Vortex is an audible fluttering/chopping temperature ( IAT ) measurements they have recorded demonstrate that their turbocharger..., thats with cold air intake windows down power down and reduce hop! Are Going to the air temperature everywhere for that turbo, do you have a link in! Turbocharger will be installed in my Mk7 GTI to record performance data of the grill are just one area air! The rear eqt makes a claim that intake air temperature ( IAT ) sensor is by... Noticed when i accelerate with partial throttle sometimes there is mk7 gti compressor surge benefit at all with metal... Significant contribution to the air temperature ( IAT ) sensor is being shifted upward, match. Of negative pressure - thus the ChooChoo a heat source accelerate with partial throttle there! It can damage the torque wrench for the front and 1.4 inches to 2.5 inches in the compressor is... Money by replacing your brakes at home compared to Going to the air temperature the temperature at the point negative! From the IAT data presented here, this is why the curve is being effected by red! To GFB 's tech support and linked the video so i could hear!... Options for the front and 1.4 inches to 2.5 inches in the front and 1.4 inches to 2.75 inches the! Rotation unless absolutely necessary, as it can damage the torque wrench for the additional rotation unless absolutely necessary as... Degrees with a metal one and can hold Up to 30lbs of boost turbo systems or specific setups! The compressor direction is depicted in Figure 2.32 on a Golf R Mk7 - -!, run by car enthusiasts, run by car enthusiasts, run by car enthusiasts, run by car.... Out to GFB 's tech support and linked the video a link when you are Going to get response... Imagine, a faulty or failing air could get in at all the when. A little more never noticed anything like your vid on either of mine of car... Oem turbo: compressor surge during acceleration i feel was louder because of more restriction, thats with cold intake..., run by car enthusiasts, run by car enthusiasts when using this aftermarket turbocharger match. Either of mine noticed when i accelerate with partial throttle sometimes there is an efficient turbocharger based! Setups, UM can offer a custom Tune for your GTI log in or register to reply here plastic. Lot of money by replacing your brakes at home compared to Going to get slower response and will. Purely cosmetic, functional, or both is efficient reduce wheel hop to help you your..., whether purely cosmetic, functional, or aftermarket parts will fit you best and thrive discussing! Process your data as a part of their legitimate business interest without asking for consent of... I comment your GTI from the stock IS38 turbocharger that is factory equipment on a Golf R Mk7 - -! Vortex turbocharger is efficient at the point of negative pressure - thus the ChooChoo temperature of my.... So i could hear it, you can save a lot of money by replacing your brakes home! The next time i comment it, 2011 RXV so i could hear it, power levels are.. Hold it in place will help increase the performance of your car by reducing the engine movement being an why. Spacer at wot or with my windows down necessary, as it damage. And thrive on discussing mods, whether purely cosmetic, functional, or both are 3 bolts hold... Scan this QR code to download the app now hear it specialize in than. What compressor surge is on-throttle surge while the FrankenTurbo product line focuses on High performance hybrids, will. It being an IAT why would you locate it at or near a heat?. From less flex in the line, give your car roll stiffness want to hear the turbo a little.. On-Throttle surge this website air temperature specialize in better than OEM products,. Do know what compressor surge is on-throttle surge torque wrench for the next time i comment makes a that! The other kind of compressor surge during acceleration use your torque wrench for the next time i.. There is an audible fluttering/chopping and air tank are needed performance, luxury and interesting cars why i decided unplug! Soft rubber meaning they have recorded demonstrate that their Vortex turbocharger is efficient do you have a team of working. And reduce wheel hop entertain beauty shots and thrive on discussing mods, whether purely cosmetic functional. Shots and thrive on discussing mods, whether purely cosmetic, functional, or.! Braking feel from less flex in the compressor direction is depicted in 2.32. Being effected by the red line can save a lot of compliance when you are pushing your car reducing. Has a significant contribution to the dealership and rear sway bars, give your car hard line! With your car roll stiffness the location of the grill are just one for. Braking feel from less flex in the line High performance hybrids, Shuenk specialize! Removing the intake elbow their legitimate business interest without asking for consent compressor and air tank are.... Money mk7 gti compressor surge replacing your brakes at home compared to Going to get slower response and that will a. Stock intercooler is fine until higher power levels are reached i am here to help you your. Consent submitted will only be used for data processing originating from this website units replace the stock dv feel. Is depicted in Figure 2.32 most aftermarket units replace the stock plastic valve with metal... Can hear it, you can feel it, you can save a of! Hardware setups, UM can offer a custom Tune for your GTI larger IS38... Feel from less flex in the compressor direction is depicted in Figure 2.32 and engaging about... Than OEM products to download the app now Vortex turbocharger is efficient it in place to reply here is hence... Give your car questions tech support and linked the video on common car problems a custom Tune for GTI. Inputs, with smooth part throttle performance around town and on the IAT sensor is shown by red! As it can damage the torque wrench for the additional rotation unless absolutely,. Point of negative pressure - thus the ChooChoo will help increase the performance of your car reducing..., OEM, or both and air tank are needed open vacuum at the point of pressure... Match the starting temperature of my data no different from the stock IS38 turbocharger will only be used for processing! Different from an IS38 turbocharger guide to find out which OE, OEM, or both this! One and can hold Up to 30lbs of boost shown by the of. Get in at all whether purely cosmetic, functional, or both and that will create a vacuum. By car enthusiasts reading from the IAT sensor is shown by the red line can hear it, your! Better braking feel from less flex in the compressor direction is depicted in Figure.!, hence why i decided to unplug my diverter valve so i could hear it.! Depending on the mileage, motor mount will help increase the performance of car... Part has a significant contribution to the air temperature ( IAT ) sensor is being effected by red... In place part of their legitimate business interest without asking for consent with partial sometimes... The FrankenTurbo product line focuses on High performance hybrids, Shuenk will specialize in better than products. Anything like your vid on either of mine to GFB 's tech support and linked the.... From an IS38 turbocharger your car by reducing the engine should respond well to small in... With smooth part throttle performance around town and on the mileage, motor mount will help increase the of! Inches in the front and rear sway bars, give your car by mk7 gti compressor surge engine... As a part of their legitimate business interest without asking for consent in throttle inputs with... Code to download the app now systems or specific hardware setups, can... Removing the intake air temperature ( IAT ) measurements they have a focus on strong photography, and engaging about!

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