Belated Merry Christmas!

After owning an ‘89 ex’d cab 4x4 w/ 22re (over 350k miles) and a ‘99 Taco 4x4 w/3.4 and rusted frame (200+k miles), I nowI have a 2020 SR w/2.7 n auto-I know...DAWG-wishing I’ opted for 3.4.

Are these transmissions ‘programmable’? 4th gear seems to flatten out while accelerating.

Truck soon due for 10k service. Thnx

All have a good year!

 

We had the KDMAX "tune" installed on our 2021 TRD Pro primarily to improve driveability, and it worked great. Transmission shifting improved noticeably too. However/but, I don't think there's a tune available for the 2.7 engine, so you are likely SOL. You may consider contacting someone that installs tunes and ask. Who knows?

 

Get a pedal commander for it

 

The 3RZ(2.7) has been in use since 95.5, pretty sure you can find some to work their magic on the ECU. And the 3.4 hasn't been used for awhile. the 3rd gen tacos (2016+) have a 3.5.