(How-To) Install the NEW JB4 Piggyback ECU Tuner! // MKV Toyota GR Supra
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- čas přidán 24. 03. 2023
- STEP-BY-STEP, detailed install instructions of the NEW Burger Motorsports JB4 plug-n-play ECU tuner for the MKV Toyota GR Supra! Looking for an easy and relatively inexpensive way to add 100 Horsepower (or more) to your Toyota Supra project car? While bench unlocking your Supra DME is a great solution for anyone with a MY 2020 Supra, or those with pre-June 2021 ECUs, for those of us who have newer ECUs the additional expense to send out your DME to FEMTO may be more money than you'd like to spend. The JB4 for the Toyota GR Supra is quick and easy to install, allows you to develop a custom ECU tune - we'll be working with Jesse DaBears of 1FastSupra to custom tune our 2023 Toyota GR Supra 3.0 project car, and the jB4 is easily removable should you want to visit the Toyota dealership for any warranty work. Join us on our quest in modifying our Toyota Supra 3.0. Next up is to DYNO test the Supra on the DYNOJET DYNO - we'll be testing our Supra STOCK, then finding out how much horsepower the JB4 tune really makes on the DYNO! Our next step is to get the MKV Supra on the DYNO to find out how much horsepower and torque our stock Supra produces before we start installing and testing various Toyota Supra performance modifications!
*SUBSCRIBE TODAY...*We'll be reviewing GR Supra modifications, walking through how-tos, mod installs, taking the car to the dyno to test horsepower and torque, testing the Toyota Supra's 0-60mph and 1/4 mile acceleration, and finding out if the most popular Supra car modifications such as an air intake, exhaust, downpipe, ecu tune (ECUTEK, MHD, BM3, JB4), etc. really does add the horsepower car performance part manufacturers claim!?! We'll be using our 2023 Toyota GR Supra 3.0 Premium project car as our test Supra to test all of our Supra modifications.
#toyotasupra
#mkvsupra
#modifiedcars
#jb4
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DISCLAIMER: Due to factors beyond the control of The Lemon Factor! LLC (Chad), I cannot guarantee against improper use or unauthorized modifications of this information. The Lemon Factor! LLC (Chad) assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. The Lemon Factor! LLC (Chad) recommends safe practices when working on vehicles and or with tools seen or implied in this video. Due to factors beyond the control of The Lemon Factor! LLC (Chad), no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not The Lemon Factor! LLC (Chad). - Auta a dopravní prostředky
![(4) Annoying Problems w/ the (MKV) Toyota GR Supra! [BIMMERCODE Coding]](/img/n.gif)
Great video, exactly what I was looking for. Step by step!
I’m happy to hear that 👍.
Can't wait to see the results 👏🏽👏🏽👏🏽
Me too! Do you think it will produce the results claimed by Burger Motorsports?
@@TheLemonFactor since the supra arrived I've been seeing sum reported gains from the jb4. Visibly, the wheels were spinning out of control from too much power to the wheel. I anticipate a change to higher performance tires for sure. I really wanna see the Stock vs JB4 vs Costume tune dyno numbers 👍🏽👍🏽👏🏽👏🏽👍🏽👍🏽🔥🔥🔥
👍
Excited to see where it goes!
Me too 😉. Thanks for joining 👍
Very informative and easily understood video! Good job!!!
I’m glad you like the video and found it helpful 👍. I really appreciate the positive comment - thank you! 😁
hey Chad - an accord guy, but your video production has gotten nicely done. Solid content
Love seeing his progress as well
Thank you both… i very much appreciate the support 👍
I love the Supra!
😉😁👍
Would love a future video comparing the different tuning options and their pros/cons
I think that’s a good idea as it a popular question and can definitely be confusing 👍
@@TheLemonFactor Agreed! Good decision on getting a custom map from Jesse too, from what I've heard he is the jb4 master for the Supras. Are you running an aftermarket downpipe?
Not initially. I will add a downpipe later to see if it actually adds any horsepower.
I thought the EWG connector was pre installed meaning you don't need to install any more cables down there?
Gotta love modern turbo cars' ability to download horsepower off the internet. Sucks to hear that the ecu is locked from the factory, glad the JB4 exists lol. Also ACCORD GANG. Can't wait to see it once the top end gets figured out. I wonder if it is the fuel injectors running out of beans.
And don’t forget the BMW B58 can take a lot 😁👍
@The Lemon Factor! LLC oh yeah they really outdid themselves with the B series engines!
And then revert back when smog testing comes up?
Do you need to connect the EWG
I wish you would have been able to test the JB4 on the Accord. I ran JB4 first, then moved on to Phearable Stage 3. Then I worked with Terry Burger and ran JB4 on top of Stage 3. It's map 1 and E30 blend. Dragy verified faster 60-100 mph on Stacked JB4/E30 than Stage 3 alone. Terry looked at all the data logs and everything looked good! I got roasted on the Accord forums! Can't wait to see results!
Quick question, do I have to start my car the same way every time while using this or just the first time?
I’m sorry, but I don’t understand your question?
Is it safe to put a high-flow downpipe and cold air intake without a tune to go with it?
Assuming your putting a high-flow catted downpipes, then yes, you should not have any issues. If you install a cat-less downpipes you'll most likely throw a CEL.
"TEAM ACCORD", but support TLF👍🏼
Thank you! Appreciate the support 🙏🏻😁
So we do not need to unlock the ECU if we use this piggyback ECU Tuner, am I right?
Correct 👍
Will the JB4 take off the CEL for catless downpipe code?
No it will not.
@@TheLemonFactor oof. Man, I don't like that answer. Lol. 😆
@@trd_ftwthe Amytrix catless doesnt cause CEL
Will this void a warranty? lol?
Piggyback won't. Unplugging the OEM ECU will. Even if you use a donar ECU, they could still see that the one that came with the car was unplugged
@@tar0pie very good information. Thank you.
It will void if the dealer see it under your hood. So, before bringing it to the dealer, take everything off, even the aftermarket intake, downpipe anything you could think of, because they will blame those aftermarket parts that caused your cars problems.