Tuning WITHOUT A Dyno | Road Tuning Reflash Tuning Lesson 4 Of 4 [FREE LESSON] 

Literally me

Lol

your engine will delete pistons and rings

@@mechanicmechanic1428 hahahaha omg 😂🙏

@@mechanicmechanic1428 frees up hp by decreasing rotating mass

I always do that. Give the chick a good reason I need a motor😂

haha no need for prayers, it is actually quite hard to get tuning wrong to the point you do damage on a low stress N/A engine like that. You certainly won't make 1000hp no matter how many times you hit 'page up' however 😅 - Taz.

You're welcome, hope it helped you out - Taz.

Hey there Nwoke, cheers for the support. We have better than a book with the online course format. Think of it as a modern book that actually shows you what is being discussed instead of trying to explain it with just words and the odd picture. If you haven't been to one already I recommend you start with a free live lesson too, they're really informative for those starting out and quite fun - www.hpacademy.com/free-live-lesson You can find the courses on the website here too: www.hpacademy.com/courses - Taz.

Did you buy the course? Did it help? Please let me know bro. I want to learn but don’t wanna regret anything

That may be throttle angle in degrees, not % throttle. In which case it's normal to not open to full 90 degrees

Hey, @jvx89 no silly questions. This package here is better suited to standalone ECUS, we even have a link G4 worked example in there :) www.hpacademy.com/starter-package-with-bonuses-course-series

Not so much the accuracy that is the problem, it's the range. As the name suggests, a narrowband doesn't cover the AFR range that a wideband does. This quick video gives a good explanation: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xHkfnreqxsw.html - Taz.

Hey George, yes it's the Starter Package. You can select the Reflash Tuning option, but note this is a better deal as for the same price it gives you the Standalone course too 😉- www.hpacademy.com/starter-package-with-bonuses-course-series - Taz.

@@hpa101 thank you just signed up thanks

Sort of. In our experience, they are not accurate enough to use with margins of error from 10% to 15% if you're lucky. This is something that might change in the future and we haven't tested every product out there, however we do have comments about them from time to time from people who are passionate they are a great alternative, but, they're really just people who are willing to accept the risks of inaccuracy in their tuning Let's see what the future brings us though, for those with torque based ECUs if a tool like that was accurate it would be really handy to have as an option, although it would never replace a dnyo - Taz.

@@hpa101 i have a G-Force pro and shows the hp and torque curve quite well , great for choosing shift points , but my cars are all old school , no ecu

G force devices are not accurate. But softwares that sense crank or injectors or ignition to extract rpm and then accelaration are very accurate. Providing measures are always made on the same section of a road in the same gear.

You don't need any prior knowledge, the tools required are covered as you learn more about the tuning process (as what you need will be specific to what you are tuning) the better you understand what tools you will require. There is also a 60-day refund policy so that if you do find you change your mind on tuning yourself, you can get a full refund. This is also why we advise you start learning before buying any hardware. Bit tricky to fill out much more in a comments section, the deal page does have all the courses on it too: www.hpacademy.com/starter-package-with-bonuses-course-series Feel free to take a nose and then email us for more help on making sure it's going to help you reach your own learning goals, we can spend some time going through any other questions you have there with you: support@hpacademy.com - Taz.

Depending on the car you might be able to get an EFI conversion kit but more often you just need to get the odd extra sensor from a different supplier than your ECU which should be your tuner if you're not tuning it yourself. Links below with more detail to help you with this question too. In my own experience the main decision ends up being if you should do this, or an engine swap. What engine you have in there and how good it can be with EFI is the decider, plus cost considerations too - Taz www.hpacademy.com/previous-webinars/106-converting-an-engine-to-efi/? www.hpacademy.com/previous-webinars/120-selecting-a-suitable-ecu-for-your-application/? www.hpacademy.com/technical-articles/which-standalone-ecu-is-the-best/?

For what I know, know occurs with the motor is too hot and that causes the mixture to ignite before ignition. If the cars is running hot it’s bc it’s lean. You can add more fuel and see if it helps if not just have to advance it but a few hp loss is better than a few pulls and then a broken motor

Delete the knock map... Where were going we won't get knock lmao 🤣

Probably not

No

Conditions you wouldn't normally expect to see like higher temps caused by heat soak and symptoms that might produce.

No sorry, we only teach.

It depends on the vehicle we are tuning but the principles you need to learn and understand are the same. Do you have a project lined up? Let us know here or via email and we can help you figure out what you will need: support@hpacademy.com If you make a free Bronze account this lesson will also be something I'm sure you will enjoy: www.hpacademy.com/previous-webinars/126-how-to-choose-a-reflashing-platform - Taz.

thank yu very much, yes i have a project idea

You can't unfortunately. There are some devices out there that try and measure it based of g-forces and other inputs, however, the margin for error on these is too high to really be of any use, safely - Taz.

I use the scanner's time on the bottom to look at from speed x to speed y. For example say from 80 km/h to 180 km/h at the exact same location then use calculator to be exact within 2 decimal places. If it goes quicker you have gone in the right direction.

Road tuning is more than worth your time. It will take you a little longer but you can get great results all the same - Taz.

Looks like HP Tuners might support it? - www.hptuners.com/vehicles//? Outside of reflash tuning software you might need to consider a standalone ECU - Taz.

It's what our Dr recommends 😎 - Taz

It can be, but it's all relative and some vehicles lend themselves better to tuning having many options vs others that don't, and cost more. The point there is that just because you happen to own a car doesn't mean it is the best car for you to learn how to tune with cost effectively or even easily - Taz.