HIGHEST Horsepower STOCK Toyota GR Supra!?! // Supra DYNO TESTED!

We DYNO TEST our stock 2023 Toyota GR Supra and find out that it may be the HIGHEST wheel horsepower stock MKV Toyota Supra!!! Our Supra produced 4 dyno pulls on the DYNOJET dyno to establish our Supra's baseline power figures. Next up is to find out how much horsepower the JB4 piggy-back ECU tuner provides on the JB4 Map 2 OTS makes. Then we'll test our JB4 custom ECU tune from Jesse DaBears of 1FastSupra - can you gain a sizable power difference between the JB4 Maps vs. a custom tune? All this, before we start adding our performance modifications to our Supra project car, such as an aftermarket performance catback exhaust, downpipe, air intake, ethanol, Femto ECU unlock, BM3, MHD, or Ecutek tune, etc. - find out which Supra performance mods is right for your MKV Supra project car!

*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
#dynotest

Become a Channel MEMBER*, click on *"JOIN" under any video to see unique features and benefits!

Cool NEW Merch (Etsy)
https://www.etsy.com/shop/TheLemonFac...

Affiliate Links:
Dragy Performance Meter (Acceleration Testing) - https://amzn.to/3m8huhk

Associated Channel Videos:
Toyota GR Supra - DYNO TESTED...sorta, kinda!?! // MKV Toyota GR Supra -    • Toyota GR Supra - DYNO TESTED...sorta...  
(SOUND CLIPS) +30 Aftermarket Exhausts! // MKV Toyota GR Supra -    • (SOUND CLIPS) +30 Aftermarket Exhaust...  
(How-To) Install the NEW JB4 Piggyback ECU Tuner! // MKV Toyota GR Supra -    • (How-To) Install the NEW JB4 Piggybac...  
Toyota GR Supra: How-To Check Engine Oil Level -    • Toyota GR Supra: How-To Check Engine ...  
(0-60mph TESTING) - Faster than I was expecting! // MKV Toyota GR Supra -    • (0-60mph TESTING) - Faster than I was...  
GR Supra LAUNCH CONTROL (How-To) -    • GR Supra LAUNCH CONTROL (How-To) #toy...  
NEW Emblem / Badge Accents for the Toyota Supra! // MKV Toyota GR Supra -    • NEW Emblem / Badge Accents for the To...  
Toyota GR Supra SPORT TOP ROOF Concept! (How-To Vinyl Wrap) -    • Toyota GR Supra SPORT TOP ROOF Concep...  
HOW-TO: Vinyl Wrap YOUR Roof?!? // (MKV Toyota GR Supra) -    • HOW-TO: Vinyl Wrap YOUR Roof?!?  //  ...  
Can YOU hear a difference? Disabling Active Sound Design (ASD) w/ BIMMERCODE // (Toyota GR Supra) -    • Can YOU hear a difference?  Disabling...  
(4) Annoying Problems w/ the (MKV) Toyota GR Supra! [BIMMERCODE Coding] -    • (4) Annoying Problems w/ the (MKV) To...  
What's the BEST Performance DOWNPIPE for the (MKV) Toyota GR Supra? -    • What's the BEST Performance DOWNPIPE ...  
Top (10) Best Performance Exhausts for the (MKV) Toyota GR Supra!?! -    • Top (10) Best Performance Exhausts fo...  


DISCLOSURE: This video and description contains affiliate links, which means that if you click on one of the product links and purchase an item from Amazon (and/or others), I’ll receive a small commission. This helps support the channel and allows me to continue to make videos like this. Thank you for the support!

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).