hey guys, i have an 07 with an auto trans. when i go to the track and brake torque it a bit. about 2,500 rpm i hit fuel cut almost every time on the 1st to 2nd shift.. when im just driving around and i dont brake torque it it shifts fine and never hits the cut. anyone have any ideas? there is alot of wheel spin when i brake torque it, could that be the reason?

 

Remember the "runaway car" bs a couple years ago?
That's why. Toyota already had the cut off on a lot of cars.

 

Buy slicks

 

yes i do, ecu swap. my 07 would do the same. it is the only year with that setup. search "paperclip" the story and results are there. i bought one from 2009 r.s., for $60. new and salvaged parts (615) 256-1293. my part # is manual trans though. i shaved 3/4 to 1sec, being able to shift without cutting off.

 

Don't try and race an automatic economy car, problem solved.

 

spicy mc nugget, always part of a problem, and never a solution.

 

Yup, this post clearly helped.

 

Or just educate your right foot...

 

I think i educated my right foot just fine pulling consistent 2.1 60s on stock worn tires. 1.9 on DRs. It makes a difference. Soon going to put on full slicks.

 

yes ill educate my right foot, good idea lol.... ill let off before the shift and then put it down again :/ (who does that drag racing? lol) i just got my new tires it has seemed to help. thank you for the advice guys.