IS200t tune
09-17-18, 05:27 PM
#3331
Lets hope they post video of dyno test. that would be more convincing.
09-17-18, 06:05 PM
#3332
Driver School Candidate
Found the thread here with directions on installing the software and wiring directions for both laptop via data cable or smartphone Bluetooth connection via JB4 connect kit.
http://www.n54tech.com/forums/showthread.php?t=35256
Will try to get to this during the week. Gonna be busy packing. Vacay starting Friday!
I'll try Map2 for 5psi @Sheddy and let you know if I feel a difference.
http://www.n54tech.com/forums/showthread.php?t=35256
Will try to get to this during the week. Gonna be busy packing. Vacay starting Friday!
I'll try Map2 for 5psi @Sheddy and let you know if I feel a difference.
09-17-18, 07:47 PM
#3333
338ps is 333bhp which is 283whp maybe he had a downpipe. They’re putting up some really good figures. Someone contact these people
09-17-18, 07:51 PM
#3334
09-17-18, 07:57 PM
#3335
09-21-18, 04:32 AM
#3337
Lexus Champion
Thread Starter
https://pressroom.toyota.com/release...+press+kit.htm
"Rear-wheel drive IS 300 models benefit from a retuned ECU that is designed to deliver more immediate throttle response, enhanced shift performance and reduced turbo lag."
"Rear-wheel drive IS 300 models benefit from a retuned ECU that is designed to deliver more immediate throttle response, enhanced shift performance and reduced turbo lag."
09-21-18, 05:14 AM
#3338
Pole Position
https://pressroom.toyota.com/release...+press+kit.htm
"Rear-wheel drive IS 300 models benefit from a retuned ECU that is designed to deliver more immediate throttle response, enhanced shift performance and reduced turbo lag."
"Rear-wheel drive IS 300 models benefit from a retuned ECU that is designed to deliver more immediate throttle response, enhanced shift performance and reduced turbo lag."
09-21-18, 05:57 AM
#3339
Hopefully TTI are able to copy and paste to our 3IS turbo.. they seem to have the know-how to do that.
09-21-18, 09:37 AM
#3340
Lexus Champion
Thread Starter
I will hope that if its just a software and not a hardware update then it can be done. Like Z said if Tony (TTI) can get his hands on the 2019 i am sure he will be able to copy the mapping or tell us whats the difference. 
09-21-18, 03:34 PM
#3341
Lexus Champion
Thread Starter
The following users liked this post:
zhifan1 (09-21-18)
09-21-18, 08:57 PM
#3343
In 1st my car launches at 900rpm but doesn’t spool out of vaccum until after 2k rpm even with a plugnplay or reflash. It would be awesome if the new remap from Lexus allows the turbo to spool well before 2k
09-22-18, 02:36 PM
#3344
Pole Position
Problem with building boost earlier than that is it can cause undue stress on the rods and rod bearings. This was the case on Mazdaspeed 3’s making boost before 3K. If you did you were almost guaranteed to vent the block.
