If you have any The kit also includes a metal "T" fitting and pinch clamps. We limit the duration and remedies of all implied warranties, including, without limitation, the warranties of merchantability and fitness for a particular purpose to the duration of this express limited warranty. Dom's is 10mm ID. Leaving cylinder 4 to see the highest coolant temps, least amount of fuel and most aggressive tuning. <>/Metadata 332 0 R/ViewerPreferences 333 0 R>> The kit is designed to fit all EJ20 / EJ25 2002-14 WRX, 2004-2021 STI, 2004-08 Forester XT, and 2005-09 Legacy GT. If you are unsure of fitment or application then please contact us with your vehicles chassis number. I should've clarified. MATCH YOUR CAR AND DRIVING BEHAVIOUR TO THE PERFECT SERVICING SCHEDULE. Billet fittings are fixed in place onto quality coolant hose with genuine Subaru water hose clamps, which you simply fit into the unused port at the back of the block at cylinder 4's location. I have it on my race car and. Mishimoto MMRAD-STI-08 Performance Aluminum Radiator Compatible With Subaru Impreza WRX/STI 2008-2019. Welcome to the North American Subaru Impreza Owners Club the largest Subaru car club website for performance information on all makes of Subaru including the Impreza, WRX, STI, Legacy, Forester, Tribeca, Baja, and SVX. Cylinder 4 cooling has long been a known issue on the EJ Family of Subaru engines. Fuji Racing are Subaru Parts Specialists based in the North East of England, if you would like to get in touch or have a specific query please contact us via phone or email using the details here. Or should I remove coolant from other orifices? For more information concerning our engine warranty please visit IAG Performance Engine Warranty Page. After that period of time, IAG is no longer responsible for missing items. , No tuning necessary, though you generally can push the engine further now through tuning if you wish, Very small investment for increased reliability. Order processing may take 24-48 hours. If you Absolutely. Some states do not allow limitations on how long an implied warranty lasts. For us in the trenches doing this stuff, we usually, at some point, say something is good enough. Links to Amazon products utilize Amazons affiliates program to help fund the website and further mods. With this installation, you'll be able to lower temps in cyl 4, which is the one most prone to pre detonation. 3. Cylinder Cooling Mod, Cylinder 4 Coolant Mod Engine Cylinder Cooling Hose Adapter Kit Replacement for Subaru WRX STI XT Legacy GT. Reply. These can be found at Doms website: Getadomtune.com or Iag Performance. If you intend to replace the coolant, please dispose of the old fluid responsibly. 4 0 obj For products that are found to have defects, our support department can provide the contact information for the manufacturer to arrange a warranty inspection and, if applicable, any necessary repairs or replacement shipments. An RMA number is obtained by calling the IAG Support Desk at 410-840-3555 or emailing support@iagperformance.com. Always recommend getting parts directly from iag. The nature of the water passageways around this area means a lack of cooling can lead to an increase in the temperatures around this cylinder. Dom notes that cylinder 4 sees the hottest coolant temps due to a lack of flow. These products are shipped from manufacturer or distributor warehouses across the country. please contact us Canceled service appointments with deposits are non-refundable. Anyone can be an armchair quarterback. Dec 16, 2020. That looks cool to have multi data on one screen. Some items require drop shipping to complete an order. In other cases, it could add 1-3 days to the delivery time. Create your account and enjoy a new shopping experience. Also hose was not straight but pre-bent. Questions about your build or choosing the right product? It is not a place to buy/sell/trade or spread negativity/hate. Hard to see with the other heater hose connected. Not sure if this had been posted yet, but I was catching up on Smeedia's videos and saw he removed his cooling mod on his current build and that he won't be using this on his engines anymore. I can assume no liability for damages to you or your vehicle via these guides. Not sure if this had been posted yet, but I was catching up on Smeedia's videos and saw he removed his cooling mod on his current build and that he won't be using this on his engines anymore. The Fuji Racing Coolant modification for the Subaru EJ Series Engines was designed to reduce the coolant passage dead spot which is located over cylinder 4. Great staff and shipping was prompt with no issues with my products. Solution Increasing the coolant flow through the rear of the cylinder head reduces cylinder temps significantly, allowing the engine to see less knock and therefore last longer. lol. Unfortunately, due to vendor restrictions we are unable to sell this brand within Australia. I agree that it will take time and more data to prove the effectiveness of the part (in regards to temps). Colchester Community Food Shelf Our local food shelf helping people with limited means, International Network of Hearts fights against human trafficking of children, Model Citizen Fund sources and delivers backpacks with essentials to homeless and disaster victims, Note, if were busy in the shop or tuning a car, its not feasible to answer the phone because we cant hear. Yes, that is the logic there. The kit also includes a metal "T" fitting and pinch clamps. But in terms of just coolant flow, I believe it is pretty well documented that the coolant is known to just sit and potentially get hot (around cylinder 4). I think running a equal length header kinda helps this anyway? This rant is asking Dom to test something that is. Kinda counterintuitive, wouldn't you say? The billet barb fitting is of the correct diameter to allow the right flow rate around cylinder 4 to cool without over cooling, and the 2 x supplied pipe lengths will ensure that the position and bend of the pipe is correct. That looked legit. If you have any Ly+R=[|4C[3:E; ? I'm guessing that there is a plug on the driver's side head because of the plug on the head on the passenger side that goes to the turbo AND the heads are just cast from components of the same mold or some other manufacturing practice like that. For UK based, European & Rest of the World Consignments we use both Royal Mail and DHL Express. I have a simpler thought on thisthe knock sensor for the whole engine is on cylinder 4 - right? I can test cylinder head temps at the coolant port with my laser temp gun just like Dom did in one of his videos, but individual cylinder EGT's is not a setup I have nor have any use for as I don't have a car that needs it. Half the time you talk like someone who's mad about something, then you sprinkle in a bit of intelligence and then you sometimes just get things wrong. The coolant galley plug is not the easiest thing to reach. Add to Cart . But it can be done from the top side of the engine. 4 IN 1 Series 60mm Boost & Volt, Oil Pressure, Oil Temp Gauge with Sensor ( BAR / PSI ) (C / F) Black - Performance Gauge Manufacturer | D racing. That this is well worth the money and effort. This helps reduce knock and detonation in cylinder #4, which is known to cause the dreaded EJ ringland failure. Items returned after the 30 Day return period without an RMA will be refused. 2: Locate the 12mm Allen Key bung on the rear of the LH . Any amount is helpful and will be put towards new mods. 1 0 obj I was under the impression that the lower hose was correct because that is the return line to the water pump. Questions, comments, thoughts? Basically, this kit allows the coolant to travel through the cylinder 4 passage and recirculate around the cooling system. Don't pay too much attention to the absolute temp values because it depends on where you have the sensors installed, only the amount of temperature differential between oil and water matter in this discussion. Give us a call to get the best prices and parts for your build. GetaDomTune Cylinder 4 Chamber Cooling System - What's in the Box - YouTube Today Rick shows us the new GetaDomTune Cylinder 4 Chamber Cooling System which is a simple mod that prevents. There is no charge for inspection but the buyer is responsible for shipping charges. UPS tracking numbers are automatically generated when a package ships and the number is sent to the email address you provided. We pride ourselves on providing you with the very best delivery service for your RCM Consignment. have any questions, feel like you received this message in error or would like suggestions on other brands stream Youre going to want to invest in saving your engine. <> Are you going to blow up your motor in some epic way if you don't bow to Dom and buy his kit? If you have questions concerning the fitment, appearance, or performance of your item, please contact a member of our customer support team for assistance. EFI/GM Quick Disconnect / Push-On Adapters, Subaru WRX 2008-2014 / STI 2008-2018 / Forester XT 2009-2013, Torque Solution Shifter Cable Bushings: Audi TT 1999-06, Torque Solution Engine Mount Inserts: Mitsubishi Lancer 2008-11, Torque Solution Billet Aluminum Front Engine Mount: Mitsubishi Evolution VII-IX 2001-2006, Torque Solution Shifter Bushings: Hyundai Elantra 1996-00, Torque Solution Engine Mount Inserts: Mitsubishi Lancer 2008-15, Torque Solution Billet Aluminum 4 Piece Full Engine Mount Kit: Mitsubishi Evolution VII-IX 2001-2006, Torque Solution Shifter Cable Bushings: Volkswagen Beetle 1997-2010, Torque Solution Drive Shaft Carrier Bearing Support Bushings: Mitsubishi 3000GT / Dodge Stealth. Apply sealant to the threads of the Coolant Mod fitting. Installation is straightforward as follows :-. For a better experience, please enable JavaScript in your browser before proceeding. 3 0 obj This limited warranty gives you specific legal rights and you may also have other rights, which vary from state to state. I know the cylinder 4 cooling mod is really recommend for the EJ motors, but I couldn't really find too much about its impact on the FA. 1: Allow the engine to fully cool, remove engine undertray, then drain cooling system into a clean container, and set aside to refill after installation. I saw someone use a 1" crows foot and extension. Or, just call us with a cool racing storyeither way we're here. You may also contact the manufacturer directly for information regarding product eligibility and specific terms and conditions of warranty coverage. I'd like to learn of any tips or tricks the community has for performing this. Add to Cart . Can be done in less than an out. Unfortunately, due to vendor restrictions we are unable to sell this product or brand within California. All products sold on the shopping cart are shipped by UPS or USPS. Our balance kit will give you the confidence to push your engine further knowing it will reduce the chance of knock and allow the Cyl #4 piston to last longer. MondayFriday: 9:00AM5:00PM Seems to be a clever idea as it offers a solution to a known engine issue due to higher detonation risk in #4 chamber, and the install seems straightforward too. Bulk savings: Buy 1 $24.45/ea. What do yinz think about that? Dom's is 10mm ID. An aftermarket radiator and/or water pump upgrade could easily overcompensate. Unfortunately, we are not able to ship this item outside of the United States. A forum community dedicated to Subaru Impreza and STI owners and enthusiasts. Cylinder 4 "cooling" mod. This warranty covers defects in materials and workmanship of your IAG Performance Product for 12 Months or 12,000 Miles from the date of receipt. Dont forget the grey silicone and some fresh coolant. So received the getadomtune it was different than instructions/photos, and I feel better. I understand the given rationale for it, but do we know if it's actually beneficial? Powered By Horsepower, 10 Mills, and YOU! If a package contents is damaged during shipping please notify the shipping driver and file a claim with the shipper. If you E85, ELH, and #4 cooling mod. The rest of the engine running hotter is true, but it's now balanced. Extending the life of your engine for a small investment less than $100 is something we all love to do. I'm not super familiar with the cooling system in my car. endobj Ask any Subaru owner about issues and most will say something along the lines about cylinder 4 and ringlands. endobj Borrowed from Doms post on nasioc. You have 30 days to report any damaged or incorrect items, after that period of time IAG is no longer responsible for returns or exchanges. After that period, IAG is no longer responsible for missing items. While probably a minimal amount, it does reduce the percentage of coolant passing through the radiator. If I have helped you feel free to give. Keep your EJ happy by installing our kit. If you are already registered, please log in. With many debates over why these issues occur Dom notes that cylinder 4 sees the hottest coolant temps due to a lack of flow. Is that correct? Get the latest updates on new products and upcoming sales. Your payment information is processed securely. This kit is Dyno Tested and proven to work !! The right side head has this coolant flow because the turbo is fed through the rear of the head. IAG is not responsible for international customs charges, duties or brokerage fees. Posted by Luciano Valentine on Sep 3rd 2020. If you have any questions please contact us at: 1-888-627-3736 or wUc Doubtful. I installed this GDT cylinder 4 cooling mod on my 05 STI with a stage 2 IAG long block. Basically, this kit allows the coolant to travel through the cylinder 4 passage and recirculate around the cooling system. This prevents boiling and hot spots, while also helping to improve overall performance. Great product, easy installion. This offers a smaller more controlled drain option rather than a massive dump of all your coolant everywhere except the drain pan. Fast shipping amazing service and car won't go boom! Benefits: Makes more power Longer lasting engine Easy to install - No steering shaft interference! USPS requires signature confirmation on all insured orders over $200.00. Our liability shall under no circumstances exceed the actual amount paid by you for the product, nor shall we under any circumstances be liable for any consequential, incidental, special or punitive damages or losses, whether direct or indirect. You have 30 days to report any damaged or incorrect items, after that period IAG is no longer responsible for returns or exchanges. Proposition 65 requires businesses to provide warnings to Californians about significant exposures to chemicals that cause cancer, birth defects or other reproductive harm. Haven't heard of how ELH negates the Cyl 4 Cooling Mod. You do a great job maintaining your car, but youre ready to do even better. THIS IS IMPORTANT TO PREVENT LEAKS. Benefits High quality MADE IN THE USA parts Easy to install I will probably just remove it for now. Condition: New. Canceled orders may be subject to a 20 percent cancellation fee. Stock plug is 12.7mm ID. There are no cash returns; we will issue a business check for the return of funds. When draining the coolant, is it best to just pull the lower hose on the radiator? You have 14 days to inspect your shipment and contents. It will be the responsibility of the purchaser to make sure these extra charges are paid on entry into the importing country. Nothing too flashy here. The additional coolant flow helps reduce cylinder #4 coolant temps and keeps the temps more uniform with the rest of the cylinders. Installation of this modification is pretty straight forward. 4 or more for $22.25/ea. Just a point of interest question. Need advice on Subaru parts from Fuji Racing? Thank you for your support! If purchasing from outside the UK, you will be charged duty and VAT on the goods you have purchased from RCM as it enters your country. Buy Today! I felt a lot better about driving my STI after installing this. Easy and quick installation. There are some good opinions here. %PDF-1.7 Are you going to blow up your motor in some epic way if you don't bow to Dom and buy his kit? Upper temps are before the cooling mod and lower are after. You can contact us by Email or call 410-840-3555 for assistance. or call 1-888-627-3736 to speak to one of our experts. us Monday to Friday: 8.00am - 5.00pmSaturday: 9.00am - 1.00pmSunday: Closed, Telephone: +44 (0) 1455 610728Email: sales@rogerclarkmotorsport.co.uk, 2023 Roger Clark Motorsport UK When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Come join the discussion about performance, engine builds, exhaust, modifications, troubleshooting, maintenance, and more! All packages include shipping insurance in case they are lost or damaged. A wire brush and a quick drying solvent such as acetone can be beneficial at this time. Ask any Subaru owner about issues and most will say something along the lines about cylinder 4 and ringlands. While probably a minimal amount, it does reduce the percentage of coolant passing through the radiator. Industry-first (and patent-pending) DOHC EJ Cylinder 4 Combustion Chamber Cooling kit increases coolant flow in the LH head to improve reliability by reducing detonation causing hot spots, reducing EGT delta, and improving overall cooling system performance. The coolant mod allows some amount of coolant to bypass the original path through the radiator (from cylinder 4 -> heater hose -> water pump housing inlet -> cylinder 2). Some products may not be able to be returned. XJman said: Your wrx has equal length headers already so the mod as far as I'm aware has no impact that can tangibly be proven. Kit Includes: PDF Instructions Download Manufactured by GDT - GETaDOMTUNE. Buy 3 $22.49/ea. For A Chance To Win $3000 For Your Build. Great simple product and happy to buy the product by the originator. Come join the discussion about performance, engine builds, exhaust, modifications, troubleshooting, maintenance, and more! However, now my heating system is behaving oddly since I put the tee rotated 90deg from the way the DOM mode is. I was curious to see what the community thought about this. Extra Cool The Fuji Racing Coolant modification for the Subaru EJ Series Engines was designed to reduce the coolant passage 'dead spot' which is located over cylinder 4. Welcome to #modmonday! Cylinder 4 cooling mod Michael . The coolant passage through the left head on the rear of the engine is insufficient causing Cyl #4 to run hot. I've never drained this coolant system before. You can also donate by using the link below! Will it make the EJ bulletproof? However, unlike Dom, none of us have data to back up our claims. Improving the coolant's flow improves reliability by reducing detonation causing hot spots. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Just make sure you have a long extension for the plug fitting. All DIYS and installs should be performed by trained individuals. (NB, on some vehicles, the position that the metal water pipe we attach to may vary slightly due to the length, you can trim the pipe if required to ensure that the hose does not kink). GDT proudly offers the industry's first Subaru DOHC EJ Cylinder 4 Combustion Chamber Cooling kit that increases coolant flow in the left-hand cylinder head. I cant say I have tested any of these claims but watching his Youtube videos and reading through many forum posts puts my mind at ease. Each kit includes an assembled hose kit that features a high-grade silicone hose and custom machined 6061 anodized fitting. Free shipping on most orders over $249 in US 48. Improving the coolant's flow improves reliability by reducing detonation causing hot spots. Some products may require shipping back to the manufacturer for inspection before a return or exchange may be processed. GetaDomTune Cylinder 4 Chamber Cooling System improves the overall cooling system performance in the Subaru WRX/STI. Dominic's curiosity and hard-headed 'never settle' work ethic benefits us all with this slick piece of kit. Very please, I will be back. questions, feel like you received this message in error or would like suggestions on other brands please contact /r/WRX is a place for Subaru fanatics to show off their rides, discuss modifications, mechanical issues, industry news, and more. What this does is balance out the cylinder temperatures which in turn allows for a more equal fuel and timing map on the car So now that all 4 cylinders are running similar temperatures this will help reduce cylinder knock & detonation. If a repair is not possible, we will either replace your Product with a new Product of similar composition and price, or refund the full purchase price of your Product, at our sole discretion. It is several thousand dollars to fix a broken piston. Maybe I could have drained more from the water pump connection to the lower radiator hose after coolant stopped draining from the radiator? Coolant is much easier to cool back down than an operating cylinder. Is it fair to say that running an EL header would have more benefit in terms of managing site specific heat? The RCM website gives you product pricing including and excluding VAT. I made one using the OEM fitting from an EJ20X. (http://www.p65warnings.ca.gov), Torque Solution Cylinder 4 Coolant Mod: Subaru EJ Engines. This is then tee'd into the water matrix pipe directly above using the supplied fittings on the tee piece.