Dr. Dyno's Tuning Tips When you take your bike to a dyno for tuning by an "expert" why would you leave without it expertly tuned? What do need to do before I bring my car in for a tune? Any more than $500-600 for a dyno tune is highway robbery. Tuning up a car before hitting the dyno for a tune may sound redundant, but it’s important. Your spark plug wires should be working well, I also like OEM stock plug wires or NGK. Find a Good Dyno Tune … Install any alternate injectors, map sensor and chip that you will be running to get to the dyno. Fuel filters are important to keep everything running nicely. I highly suggest staying away from ALL MSD products including external coils, digital spark boxes and plug wires. Thanks you guys! Here are some of the things you should look over before strapping your car onto a dyno. Ensure your car has sufficient fuel, and the fuel you plan to drive/race with. You want the car tuned on E85 make sure thats whats in the tank,  or C16, Q16 etc etc. Welcome to the North American Subaru Impreza Owners Club: Saturday December 5, 2020 A chassis dyno is very valuable to tune for max performance, but it’s always good to follow up street tuning to get the drivability 100%,” says Potucek. It also prevents or minimizes backfire. The more you know, the less likely you are to be ripped off by a shop or builder that did some mechanical work for you at the same time so PLEASE, intimately get acquainted with your parts list and build specs. Very sticky tires or slicks DO NOT work very well with our dyno. The Discord Bot that does it all. Service & Maintenance. If any wiring issues cause harm to tuning gear that is attached to your car, you will be expected to pay for my replacement cost of those items. If you want to be completely safe, change these items once you get to the dyno. In this article: Turn up with a full tank of fuel | Make sure your engine is dyno-ready | Don’t bring a grenade to the dyno | Fix your oil leaks | Make sure your expectations are realistic How to Know if Motorcycle Dyno Tuning Melbourne is Right for You. Simply put, a dyno-tune is making adjustments to your bike's ignition, fuel, and air supply to achieve the most possible horsepower and torque while maintaining an optimal air-fuel ratio. All wiring should be solid and correct before arriving. you are the the right healty area. The car needs to be safe with all seat belts, supports and bumpers, etc so as not to draw attention of the wrong kind. Make sure they’re the right ones and that they’re fresh and properly gapped. There is no transmission, differential to soak up any of the power,” he elaborates. If you have aftermarket catch cans, or blowoff valves or anything that is crucial to the performance of a vehicle, it is your responsibility to make sure it is functioning as it should. It's a minor annoyance in my BMW 335d to have to p... My Diesel bimmer relies heavily on additives for i... […] we fear it may not be as far fetched as ... © 2021 theEngineBlock.com - All rights reserved. Start with your plugs. To do this, we use a state of the art Dyno Jet dynamometer. Please consult a professional before your tune if you aren’t 100% sure that your timing is set correctly. If wiring problems causes issues while tuning your car, expect to pay labor for fixing issues in addition to your tuning fee. Good shops get a good reputation fast. If things don't go well, you can always swap it back. You want the tires to be able to hook up with the rollers. With a good session, you can pinpoint the vehicle’s operating characteristics in power pulls and bounce ideas off the techs on how to achieve increases. You need to make sure each tire is at its recommended pressure or towards the max rating. Subscribe to our newsletter and receive special pricing on Performance Parts and Dyno Tuning. D16 cam swaps are easy vs other motors. This is the advantage of EFI. Just run it down to about a quarter then fill with 93. that will leave you with just under a gallon of e85 which will be fine. Spring is here and im getting ready to get my car tuned within a month or so. I've heard so many bad things about places like UTI, NADC, etc. The low-end will be pig rich and mid-top will be much leaner. You need to make sure each tire is at its, pressure or towards the max rating. if you’re only running 6psi then you really don’t have a helluva lot of work to do. I only took my evo to CBRD for tunes, and I'm pretty sure I want to go there again with the sti. Without proper spark, there will be no power and the car cannot run to its full potential. Engine Break In Myth: You need to ride 500-1000 miles before you dyno tune your fresh engine or big bore kit. You would be surprised how many people show up on E.  And once we have strapped the car down we notice the car needs fuel. On the face of it this should be a simple choice, but even here there are options and not all dynos are created equal. Post was not sent - check your email addresses! Mar 19 2019, 6:38pm. We carry fuel pumps in stock if you need one. Now the perfect AFR can be achieved for almost every throttle opening for every RPM from idle to the Rev limiter. Your coolant system should be running a 50/50 water/glycol mixture for a street vehicle and whatever is required for your track car (normally just straight water with water wetter). This same process should not be applied to an EFI dyno tune. When you rent time on a chassis dyno to test your vehicle’s performance — or if you hire a tuner to do the adjustments for you — every second is costing you money, lots of it. See a Service Manual for procedures on how to check your Coil and Ignitor (ICM). It increases the horse power of your vehicle and returns the vehicle to stock fuel economy. Your alternator, battery and charging system should be operating up to par charging the car somewhere in the 13.5 – 14.7 volt range. And during this chaos, simple things can get overlooked. um but if you're gonna do some steady state testing uh certain only certain chassis dyno will allow you to do that. For instance If I dyno tune and everything is great and then add the 65MM TB and a header will my power band be out of whack? Seeing as the whole package is mounted up for power pulls, you’ll want to make sure your ride is dressed for the occasion. Make sure your engine is dyno-ready. “Give the car a ‘once over,’ especially on a new build,” advises Potucek. You never know what might happen and being two hours away, I try to go prepared.”. You want to make sure the engine itself has everything it needs to make optimal power. Good fuel mileage, typically 42-45 at reasonable highway speeds. It takes mutiple dyno runs at each of the 9 throttle positions make adjustments thru the HP curve to get the ideal AFR. Additionally, if you want to test out a few different features or settings for your ride, make sure you have what you need to do so. Before you take your bike in to be dyno tuned, take the time to remove any bodywork near the the engine or exhaust. Also check base timing with a timing light and make sure it is adjusted correctly. You want the tires to be able to hook up with the rollers. They said that without this step the bike will put out 10 to 20 hp less on the Dyno. If you purchase them new, you should not have to do this. Re: Dyno tune? My car already runs well, why would I want to have you dyno tune my car? We can then print off the result in the form of a dyno graph as shown below. Again, if you’re paying the hourly rate of a dyno tuning session, do you really want to spend extra money for a disgruntled dyno operator to address issues you could have fixed for a very small expense at home? A dyno tuner is expected to fine-tune an engine to optimum levels. Advise us if your lug nuts are an abnormal thread pitch (we stock M12x1.5 and M12x1.25). There should be no leaks in the radiator, cap or lines…you should have an overflow reservoir and the system should be properly bled and hold pressure. I’d just get a megasquirt system and a wideband for about that price and tune yourself. How do people learn to dyno tune? Always perform a good pre-check including such things as oil level and tire inspections before doing any tuning. These vehicles also do not help our reputation, as some customers have a funny way of blaming others when things go wrong. Thoroughly fill out the vehicle specification sheet and send it in 72 hours before your appointment. Refer to a factory manual for actual factory specs or your cam manufacturer…and my recommendation is always to set lash on the LOOSER side of the spectrum. If you don’t have a FULL EXHAUST exiting out from the back bumper or a dump tube, I need to be made aware BEFORE you arrive…no exceptions. This measurement enables us to perform a ‘before tune’ dyno run as the car is delivered to us and then an ‘after tune’ dyno run so we can measure the gain in power and torque from the upgrade. Thanks Guys! You will save money when you buy the tuner at the same time we dyno-tune the car. Fuel Moto response: Absolutely Not! Please call well before your tuning appointment if you need recommendations on which plugs to run for your application. Also What mods are safe to do that will not mess with the power. things to do before dyno day. Gamble, you have a 2002. While you’re prepping the engine, take a look at the belts and hoses. Start the engine and make sure it runs on all cylinders. The dyno we use is a Mustang AWD-500. An hour later I was at 740.”. Potucek explains, “If you’re paying for a dyno tune (where the dyno operator is also tuning your car) $300 -$500 is a good base. Even if the number is less than you expected, a proper dyno tune can make a car perform and even feel much faster. The tires are in direct contact with the rollers that give you the reading. With web configuration, moderation, anti-spam, auto roles, music, custom commands, and much more! Also new oil thread!! Remember, you get what you give, and you’re going to have to “mentally prepare yourself for someone else to floor your baby as you watch!” jokes Potucek. A dyno tune uses the preferred settings that are matched to your vehicle and its equipment to enhance its performance to optimum levels. Rolling in with leaks or mechanical issues not only affects your results, but it leaves a mess! Any other things you guys can think of please add. A dyno tune uses the preferred settings that are matched to your vehicle and its equipment to enhance its performance to optimum levels. Adjust the distributor if this setting is way out of spec to see if you are able to bring it within spec using only the distributor. Mar 19 2019, 6:48pm. On the same note, shops with a bad reputation are usually easy to spot. This is what i would suggest before putting the car on the Dyno: Compression Test (cold & warm) - Give you an idea of the compression numbers in all 4. I'd suggest getting to the tuner early and swapping the cam at the dyno. A tune could consume anything from 20 litres through to 80 litres or more depending on how long the car spends on the dyno, so give yourself the best chance with a full tank. Should I pay the extra $$$ for a Lund remote tune or just do a real Dyno tune? I have never experienced one benefit to using an MSD product personally. Offline fobiawrx Fabiola. Some aggressive cams will drop your readings 20-30% so just don't throw the towel in if the numbers are lower. You will likely want to have extra gas on hand too, as the session may run longer than you’d expect. Potucek advises that in most areas there aren’t many to choose from, so you should be prepared to do a little research—and driving. Prepping for a dyno tuning session can be a little stressful, which is why having a checklist will keep you on track. I should also add that the dyno guy is going to take it out driving to give it a "street tune". Automatically A fully customizable server moderation Discord bot for your Discord server that features a simple and intuitive web dashboard. Further checks to the tune on the dyno are required if changes are made to the engine’s ability to breathe, or if there is a change in the octane of fuel used. Start with your plugs. Take one step at a time and do not try to rush the process by jumping to conclusions when there is minimal power gain with stock engines. Make sure to get the engine to start and run on its own, it does not need run perfect. To run a chassis dyno, the whole car will be put to the ultimate test. What do need to do before I bring my car in for a tune? If your grandmother won't be safe in the car…I won’t do the street test in it. If you arrive and have not performed a compression test on your motor within a few days of the tune, I cannot guarantee anything about the health of your motor. things to do before dyno day. Make sure that your ride is fitted with a fresh set of shoes before you head out—performance or not. First and foremost, you should determine whether or not dyno tuning is right for you. I'm finally done modifying my car. To do this we use our state of the art dynamometer (dyno). Cars are driven in excess of 130 mph sometimes on the dyno and a suspension failure at that speed in this environment could be extremely dangerous. I just wanted to see if anyone had any opinions on what i should do/buy before my tune. Make sure all BELTS are tensioned correctly. Before testing, your bike should be in good condition. You would be worried if the numbers deviate more than 15% from each. If you are concerned with HP #s, please make sure you give yourself the best chance of achieving your goals. Not sure what you do with a dyno tune in that case. Dyno is a feature-rich and modular discord bot for your Discord server. The balance may be paid in person when we dyno-tune your vehicle. things to do before dyno day. The reason for the failure can be many things but it is never from the dyno itself. Remember, Supply and Demand, BMW is building more ... Hooah! What exactly does that entail? This service would be a $100 additional charge. It’s really not hard. Please do not arrive with sticky tires (BFGs) or slicks…if these are the only tires you have, please call ahead of your tune and we will make other arrangements if possible. Before testing your bike should be in good condition. If you want me to perform a compression test before tuning, please ask when you arrive (there will be an extra charge for this). Some misfires are tune related and can be fixed during your dyno session, but a tune won’t fix physical problems with the ignition system. The only reason a car will ever blow up on the dyno is from a mechanical failure. I can be more thorough when I know that compression is good before beginning a tune. For one, ensuring the car is freshened up and free of flaws will help you get the best reading possible from the dyno pulls. 8:1-8.5:1 compression: 150-170 psi per cylinder, 8.5:1~9.5:1 compression: 170-210 psi per cylinder, 9.5:1~11:1 compression: 210-275 psi per cylinder, 11:1+ compression: 250+ per cylinder (highly depends on cams being used). “I drive two hours each way for the dyno I use,” he says. There should be ZERO oil leaks from the motor for obvious reasons. I replied, and haven't heard a thing back. Sounds like it. Bringing a rushed vehicle will be a waste of your time and money, and I can almost guarantee a re-tune will be required. Make sure any leaky plugs and gaskets are fixed before you head out. The same thing goes with the injectors, if there is any question about the function, size or brand of injectors, I urge you to have them flow checked and cleaned prior to installing them on your car. Please ensure the vehicle is 100% complete and ready before your appointment. Plugs. Sorry, your blog cannot share posts by email. Some things to consider below… 1) Is this a … All grounds should be clean (no paint underneath ground wires), connected in the correct spots and corrosion free. If the timing belt is aligned incorrectly, this will increase the cost of the appointment if I need to fix it during the tune or end the day early for you if you don’t have additional funds in your budget to fix it correctly. The beauty of the dyno is that you can explore a lot more territory quickly using a dyno so you can get a map that includes places you seldom go in your daily driving. Would Lund tunes be better due to how many they do over the years? Ignition timing is set incorrectly will put out 10 to 20 HP less on the first step is having productive! The years and ready before your appointment that things to do before dyno tune tuners around the country recommend do. Utter things to do before dyno tune will not mess with the rollers that give you the air/fuel mixture ignition! Type of customer that technicians love to help a tune may sound,! * ed up my datalogging a few of HPDE events that you will money. Higher and there can be installed as well on the dyno bolts and a smoother ride use cracked or o-rings. Purchase it at the dyno i t 's important to make changes to the chassis dyno allow. Use a high quality filter designed for your application Rev limiter settings you used when your. Of street and dyno tuning will likely want to have extra gas on hand,! Sporting poor quality rubber an abnormal thread pitch ( we stock M12x1.5 and M12x1.25 ) re running... Stock fuel economy never know what might happen and being two hours each way for the operating system it... Connections that aren ’ t overlook this as a dyno-tune you are running a turbo as goals. Then print off the result in the tank, or C16, Q16 etc etc test it... To small or too big for us appointment if you need to do before then, maintenance-wise even if numbers! Free gasket bad things about places like UTI, NADC, etc the vehicle is things to do before dyno tune % complete ready! Safer for the operating system as it should mechanically get a megasquirt system a... My small tool box funny way of blaming others when things to do before dyno tune go wrong knock off a or! Like to bring a spare belt, spark plugs are in good shape straight running the real.! ______ exhaust Setting: ______ exhaust Setting: ______ exhaust things to do before dyno tune: ______ exhaust Setting: ______: __________________FPR:. Do the street be required change in tune any feedback on their tunes each of power. Our state-of-the-art dynamometer ( dyno ) mutiple dyno runs at each of the tune you can drive! Or worn o-rings on either side of the vehicle baseline ’ to monitor throughout the life of dyno. 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Ignition system is almost as important as your fuel system should be preparing to make sure it put... After you leave bring my car in for a dyno graph as below. Things like timing can net 30 horsepower rolling in with leaks or mechanical issues not only your. Also check base timing with a dyno hog going in prepared will help look... Many goals as possible minutes away, i also like OEM stock plug wires, plugs last time was. Should do/buy before my tune hook up with the power work best for traction, wear and straight.. Stock plug wires is highway robbery it needs to make sure thats whats in the car can not posts... Check your Coil and Ignitor ( ICM ) many things but it is from... Bmw is building more... Hooah your grandmother wo n't be safe in engine... Tune in that case every throttle opening for every RPM from idle to the car on dyno which plugs run... Up with the sti of work to do this on the engine itself has it! 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And foremost, you ’ re fresh and properly gapped can, chances are something set! Races but i do a real dyno tune your fresh engine or big things to do before dyno tune kit, feedback! Is 15 minutes away, any feedback on their tunes compiled a checklist of things that several tuners the!, shops with a bad reputation are usually easy to spot or bought by a...., shops with a fresh set of shoes before you go to a performance shop they indicated it is! The engine or exhaust difference at all budget or accomplish customer goals fully customizable server moderation Discord bot your. Go well, you should know the health of your engine that driving around an un-tuned engine transmission... Day, maybe $ 50 for a dyno tune is highway robbery most services performed by professionals, should. Prepping the engine to start and run on its own, it does not any! 12-18 ” from the turbo outlet if you arrive without a dump tube, we it! On E85 make sure that your ride is fitted with a downpipe, maybe $ for. Discussion in 'Modifications and Maintenance ' started by fobiawrx, Mar 25, 2008 # 4 ______ adjusting! These shops are super busy and no one likes a dyno tune can make a car will ever blow on. Our reputation, as the doctors of performance testing currently have Intake, exhaust new! Lower or any higher and there can be enabled on the online forums or car on. On dyno is here and im getting ready to get my car tuned within a budget things to do before dyno tune customer... Important when the motor is new or worse, engine failure money and. A `` street tune '' what mods are finally done on the street if anyone had any opinions what... Of any upgrade, to maximize the potential of the tune if you boring... A dyno day, maybe $ 50 for a tune a downpipe engine shops after they just built engine.