How to make your Toyota Shoot Flames for FREE!(Zero ECU Tuning Required)

My 1991 Toyota MR2 has a secret button that enables a mode on the ECU that allows it to shoot HUGE flames out of the exhaust & have a secondary rev limiter, and your Toyota can too! The ECU in the car is from a 2008 Toyota RAV4. The concept demonstrated in this video could likely be applied to many other Toyota applications because Toyota used this style of wiring for quite a long time. If your car is an automatic, this could work also! This was completed on a 2GRFE. The 2GRFE was equipped in a lot of other Toyota cars like the Avalon, Camry, Aurion, RAV4, ES350, Sienna, RX350 and likely others i didn't mention. There is zero gain in shooting flames out of your exhaust, besides saying you can. The secondary rev limiter, which is around 5000rpms in this case, could provide a launch control system. I eventually plan on adding a "clutch slipper" that can work in conjunction with the 5000rpm rev limiter, so the car can have the perfect launch every single time! If you have any questions, as always, leave a comment down below and I will try to help the best I can.

Thanks for watching!