How to change my shift of my IS300 automatic to run faster.
 

How change my shift of my IS300 automatic to run faster???
:woohoo::woohoo:
I felt that run faster if I reduce a little the gas when going to change the shift and then accelerated again...

I have a IS300 2001

because its an auto tranny ; ) go 5 spd!

traction control?

You really need to work on you grammar, but aside from that your best options are to go manual or change out the valve body on your auto transmission to receive more aggressive shift points. Here's one example of the aftermarket valve body: http://www.swiftracing.com/SRT/item.aspx?id=22

You can also go to a stronger torque converter.

Its have Traction Control. I turn it off when I will run...

hahaha
 

Thanks for your opinion that I need to improve my grammar but those mistakes was because I'm from PR and I moved to Orlando when I made the post... I'm progressing lol... :uh:

I don't wanna change my auto transmission. If I change out the valve body on auto transmission... Can I do it myself? What brand u recommend me? U doit before?... :eek2:

Also I read in other post that this do the same that a transmission cooler, is that right?

I would only go with Swift racing if i was going to do it. However I believe there are others out there who do it though i dont know who. You can certainly do this yourself if you are mechanically inclined enough. Just drain the trans. Remove the trans pan and carefully disconnect the wire connectors going to the solenoids on the valve body. Then unbolt the bolts that hold the valve body to the trans. Carefully slowly remove keeping an eye on what all comes apart. Keep eye out for springs and check balls they may fall out. Ship valve body off to where it will have the modification done. Then reinstall it and fill trans. Have fun!

If you bought the car used then it remembers the previous owners driving habits, the only way to reset is to safely reset the ecu.