Know What You Want to See Before Testing There are a lot of variables in the engine while it is running. This procedure also helps with common issues, such as poor gas mileage, surging, pinging, difficulty starting the vehicle or lack of power. You can relax in the waiting room and/or watch through our viewing window. That’s when you take all the bits and pieces and make them into a whole, functional car once again. While sequential variable fuel injection has many benefits, direct injection is quickly becoming the system of choice and is replacing the SEFI systems. When we break it down to basics, tuning an engine really comes down to optimising the … On the face of it this should be a simple choice, but even here there are options and not all dynos are created equal. More. IN HOUSE DYNO TUNING WHAT TO EXPECT: After you pay your deposit and schedule your tune on our AWD Mustang Dynamometer all you have to do is arrive on time and sign our dyno waiver. The tune will consist of two parts. I'm glad I'm not the only one. What to Expect from a Dyno Tune. This is a discussion on What should I expect from a dyno tune?Questions. Ensure all fluids are at the correct level (engine oil, coolant, gear lubricants) Ensure there are NO fluid leaks of any kind. I simply bought tuning software and dug into it myself. Just wondering if anyone has input on what numbers I can expect based on the following mods...I am going to do a 93 and dual alky injection tune and also an e85 tune. I have a Trinity and ever since I installed the 91 octane tune I keep getting a code for Lean bank 1. The dyno also can monitor torque and calculate horsepower based off torque and rpm so it becomes a useful tool for tuners to use to optimize a car's performance. We will take care of the rest. That’s why we ask so many question on our tune form - to give you most of the value of a dyno tune without the hassle. If you get the 50 he says, it will be because something is wrong with the car when it came in, such as a TB that doesn't open fully... Hard to say the heads will be worth a big gain if the intake and cam are still stock, and autos dyno lower anyhow. You will be able to get more horsepower and torque, smoother throttle response and finally get rid of that jerky, on off throttle. Custom Tuning - I'm hearing good arguments from both sides, pro-tune and anti-tune. A "tuner" cannot make your engine bigger. What you can expect from a dyno tuned turbo. A dynamometer or dyno is designed to simulate real world driving in a safe and consistent environment. It’s more than just assembly. So if you see before/after dyno vids on YouTube those numbers will be lower. “Can we possibly diagnose a problem on a dyno? I need my wife to load it to a thumb drive and transfer over to the desktop computer for an email, I just sent it to ya. A lot of people swear by the canned tunes, and I can see the market for those. Whereas tuning means changing the values of your car computer so it behaves differently. Dyno tuning helps to tune your vehicle so that you have a more cost-effective and smoother ride. Questions. A "tuner" can fine tune what you have. Buy HPTuner's PRO here with Free Shipping! You may get customers that drag race their cars looking to knock off a second or two, which is not easy. The process, time, hp gains? Apr 22 2017, 3:53pm. You sure about that? The pro-tune ... SilveradoSierra.com - Chevy Truck Forum | Silverado Sierra GMC Truck Forums The only site focused on Silverado/Sierra trucks exclusively. After doing a little research, it has SPFI. (0 members and 1 guests). Power – Depending on the vehicle and additional modifications, customers can typically expect 20%-30% increases in power from a stock turbo and fuel system. I wanna be able to beat my buddies Dyna again Get a Powervision and tune it yourself. Broadly speaking, our tuning options can be broken down into three main areas - Dyno tuning, Road Tuning and E-Tuning (aka mail-order tunes). Getting ready for your dyno appointment is extremely important for you, your vehicle and us. I am headed to my first Dyno tune this Saturday the 18th. A dyno tune is more of a max effort situation. How do you define, drivability? I've never had a dyno tune performed and in fact,,,never had a tuner touch the car. The pro-tune crowd raves about them but I'm having a difficult time finding any real info other than what's provided online by tuner manufacturers or those who provide custom tunes. But since a car can’t be fully optimized in one or two passes on the dyno, you will need to make sure that your car is up to the task of repeated … So in essence, the individual injectors work by themselves because they are fired individually. 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. This is a discussion on What should I expect from a dyno tune? within the Computer & Tuning forums, part of the LSx Technical Help Section category; I would like to know more about the effects a dyno tune … A dyno tuner is expected to fine-tune an engine to optimum levels. within the Computer & Tuning forums, part of the LSx Technical Help Section category; I would like to know more about the effects a dyno tune has on your car. I understand the process. We use our dyno mostly to diagnose problems. I have a friend that use to own and race funny cars. can i use sct/bullydog to custom tune a 4.8 turbo, Spark Knock with Diablosport 87 Octane Tune. My bike used to eat my friends stock 96ci street Bob off the line, he recently did an a/c,pcv, and exhaust and now from just messing around I can tell that I can't shake him like I used to. Ensure the vehicle has the same type of fuel you will be running, and that the vehicle has at least a half tank. It also returns the vehicle to stock fuel economy. Other multi-port systems will fire all the injectors in groups no matter if the cylinder is ready or not. It is port injection and tuners have a very positive impact on these motors and transmissions. Questions. If you run into a mobile dyno or a shop having a dyno day, maybe $50 for a pull or two. The hardest part is the last 10% of the job. Things like fuel pressure, valve timing, problems with spark plugs and wires, exhaust and emissions, the throttle body, fuel injection, and other problems can be found after you … I think I was successfull. What to Expect. With simple changes to the VE tables and MAF table, a little timing on an otherwise bone stock car I picked up 3 tenths and 3 mph. Most bolt on cars can be dyno tuned within 2-3 hours. I already moved the throttle stop screw to the front as requested from the tuner. A programmer can work just as well for drivability, and change your speedo for the gear change. Questions. Are you looking to tune your gas engine? While I was having the Comanche tuned and dynoed at DBR High Performance I had a few questions for David of DBR and Jay & Alyssa of HPTuners. Sales and Group Purchases from our Great Sponsors! Sequential fuel injection is a type of multi-port fuel injection system in which each injection valve will open just before the cylinder intake valve opens. (sequential port fuel injection). Dyno and tuning are actually two different things. Dyno tuning allows us to give your vehicle a tune-up of unparalleled quality, providing you with the smoothest, most economical performance possible from your vehicle. Before we start though, it’s important to understand what we are trying to achieve when tuning an engine, and what we need to be able to get the best results. Get ready to take the blame for not riding it right. It's popular because just about any operator can run it and claim it tunes perfectly. I'm just curious what to expect. CONTACT. Sent from my iPhone using Tapatalk. PM or contact me for details. Yesterday we had some good weather, so I took the car to do my 1st ever dyno run to get some baseline #'s. Bone stock it went a … Dyno tuning is a systematic approach to engine tuning. It can’t always pinpoint a problem, but it might give us a few items to look at. At a minimum, you want to check your fluid levels and also check the condition of your spark plugs. The nay-sayers say that tuning my truck will not add that much HP or torque. What to Expect When Coming to Surgeline for a Custom Dyno Tune All of our custom tunes start with a comprehensive pre-dyno inspection. Tune helps drivability and tranny shifts mostly. ABOUT. When we think of tuning, most people immediately think of a dyno and when we have the option to tune on a dyno, this is usually going to give you the best possible results. Pretty sure tbi went out the door when the 5.7 died. Why a Dyno Tune Matters. I'm sure answers are going to vary alot depending on the car in question. You wouldn’t head to the track without making sure your fluids are topped up and the same applies to a dyno session. By Justin23454 in forum Computer & Tuning. What to expect from a Dyno tune. For the purposes of this article, we will be looking at chassis dynos where the engine is left in the car as these are still the most popular Let’s start by talking about what a dyno is. What gains r to be expected from the dyno tuning? A driveablity tune where we drive the car, record how the tune is functioning, make changes to the tune, and then drive the car some more. The following are certain procedures and guidelines for knowing what to expect when having your vehicle dyno tuned. I am finally putting my car on the dyno for a tune on Tuesday. This includes an overall mechanical inspection of the engine, driveline, suspension, brakes, and wheels/tires. Without the tune I get no codes. Thanks for the quick response, ferraiolo. One of the things that you can expect from a dyno tune, that you can't expect from a canned tune is a program that is specific to your setup. Another slant on auto-tuning is a feature on Dynojet dynos called "Tuning Link." Hey I was wondering what I should expect to get on a dyno with my setup and if I should get my car tuned on the dyno, or if I should buy an SCT, or any other "Email Tuners" if so, any recommendations? sent using work make help expect tune dyno stock mine tapatalk engine thanks truck back think sierra, Users browsing this forum: No registered users and 0 guests. “A dyno gives you data; a dyno cannot fix your machine,” says Houle. I already have a 93 tune from brenspeed and I noticed one hell of a difference in the shift and the throttle response. The nay-sayers say that tuning my truck will not add that much HP or torque. Here you can ask questions and provide your own results on custom tuning your gasser. What should I expect from a dyno tune? There are currently 1 users browsing this thread. This includes exhaust leaks. Improves the flybywire throttle response, and shifting. 377HP & 376 Torque All I have moded so far is a Corsa catback exhaust sytem and a Mopar CIA. Combined together, dyno tuning means adjusting the behavior of your car by tuning and immediately testing using a dyno to see the results. Hey FB, email me a copy of your file this afternoon/evening and I will send you one back tonight when I get home to try out. Jim Pickering December 10, 2020 . I know any HP estimates are just that, estimates. But a custom dyno tune isn't really needed unless you want tuned for peak hp at peak rpms. It can rectify common problems such as low gas mileage, surging, pinging, trouble starting your vehicle, or insufficient power output of the engine. Say I’ve got a 2008 Silverado with a TSP stage 2 camshaft and headers, I expect to see 310-325 rear wheel … Also that 295 is crank hp. whats the diff with a full dyno tune and a street tune. The hardest part of a restoration isn’t the paint or the body. Dyno tuning has really made a big impact on motorbikes, especially since the transition to electronics and ETV (electronic throttle valves). Improves the flybywire throttle response, and shifting. Makes them much better to drive. Can I expect a big differance in power with a dyno tune/Ac/pcv? If you need performance work done on your vehicle, you may consider getting a dyno tune to have optimum performance of your vehicle. Dyno tuning is going to put your engine under the same sort of stress you can expect on a race track. I just set my appt to have my car dyno tuned this friday. Dyno tuning allows you to measure engine output, horsepower, torque, and your engine’s air-to-fuel ratio. It supposedly tunes a Power Commander automatically while the operator simply holds the throttle where the screen instructs. Source: SP Engineering. 15-20 on average if you have a stock file in your PCM now is common with those mods. The first thing we do is inspect the vehicle … Our services include custom remaps, mechanical tunes and dyno testing. It was 60 and sunny outside in KS, ( and snowing today!!!) A programmer can work just as well for drivability, and change your speedo for the gear change. I can do that this evening,,,might be later around 8 pm or so,,,,okay with you??? We will repeat this process until we are determine the fueling, spark, and transmission settings are best for the car. For example, if you have a 800+ HP Drag Car built, I expect you to know what your piston to wall clearance was set at by your machinist. Your 2005 does not have throttle body injection. It is critical to know the following so you are prepared for your appointment. He tells me that he doesn't think there is a tuner made that will have any kind of a positive impact on a motor with throttle body injection, which is what my '05 has. I'm hearing good arguments from both sides, pro-tune and anti-tune. It was cool the tuner offered to have me bring my laptop and save all the logs as we make pulls. DYNO & E-TUNING. I'm currently running the 5-speed (short throw shifter) 4.6 2V with a … Additionally, like most services performed by professionals, you should expect some significant out-of-pocket expenses. But a custom dyno tune isn't really needed unless you want tuned for peak hp at peak rpms. GALLERY. Anyone have any ideas on when we can expect to be able to put our 11-12 Challengers on a dyno and adjust the tunes with the Trinity. Don't like predicting numbers but you should look for 10-15 if everything is as it should be when you take it in. Adds maybe 10-15hp. Mail order tunes are a popular choice for people who don’t have easy access to a local dyno tuner. It isn’t building an engine or setting up a suspension system. Boost leak Test/ Intercooler/ Piping/ Throttle Body/Intake Manifold: At least 50% of forced induction tuning issues I see on the dyno are from boost leaks. Dyno means dynamometer – a tool used to measure the statistics of your car like horsepower and torque. What should I expect from a dyno tune? You can also expect it to be tested by the person doing your tune. 5th Generation Chevrolet Camaro 2010 - 2015. If your car has a manual gearbox you’re also going to need a clutch that’s in good health and not … Dyno tuning is expensive and people expect results. Tweaking the computer is about all that I know about the subject. FAQ/SUPPORT. I just want to know about some peoples personl experiences with it. In a nutshell, the dyno is used to apply a load t… Mail Order Tuning for bolt-ons is just $150 + S/H. On cars can be dyno tuned within 2-3 hours waiting room and/or watch through viewing. That, estimates torque all i have moded so far is a discussion on what i... Direct injection is quickly becoming the system of choice and is replacing the SEFI systems tune Saturday! It yourself personl experiences with it your spark plugs i noticed one hell of restoration! 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