New Product TTI Motorsport ECU re-flash for 3IS 8AR-FTS
#1
Former Sponsor
Thread Starter
TTI Motorsport ECU re-flash for 3IS 8AR-FTS
Hello Guys
My name is Tony Chang TTI motorsport engineer of R&D ,I'm so happy to meet everyone here to discuss about Lexus,my english very poor if you do not understand Please forgive us for any inconvenience caused.
TTI Motorsport are proud to announce that after months (18/Nov/2016 ~ 28/Feb/2017) of testing, our Stage 1 ECU upgrade for Lexus 200T(IS/GS/NX) is now available to purchase(via OBD port). Our ECU upgrade for the 8AR-FTS / 2.0T Turbo engine, provided an excellent in horse power gain 28whp and 39NM torque on wheels. It is optimized for various fuel grades found around the world. It is now available in Greater China area. For North America customers, please message us for more information.
TTI Motorsports is proud to announce the following products and pricing list.
Stage 1 - $799.99 ECU tune with tools.
Stage 1 + TCM tune - $999.99 with tools.
Stage 2 - $949.99 ECU tune with tools.
Stage 2 + TCM tune - $1149.99 with tools.
All transactions will be done via Paypal.
The tools are necessary for the reading/writing of the tune into your ECU and can be used to revert to stock as well as for those wanting to upgrade from Stage 1 to Stage 2. For customers not wanting to keep the tools, they can return them to TTI within 7 days of installation and we will refund $200 back to your Paypal account.
All prices are subject to change without prior notice. Please email for current prices and availability of products. We reserve the right to discontinue products as necessary because of quality, durability, price or other reasons. All pricing is in US Dollar for the USA market only
Regarding the downpipe please feel free to contact us
email: ttisuperfast@gmail.com
IS200T Stock dyno test
Stage 1
My name is Tony Chang TTI motorsport engineer of R&D ,I'm so happy to meet everyone here to discuss about Lexus,my english very poor if you do not understand Please forgive us for any inconvenience caused.
TTI Motorsport are proud to announce that after months (18/Nov/2016 ~ 28/Feb/2017) of testing, our Stage 1 ECU upgrade for Lexus 200T(IS/GS/NX) is now available to purchase(via OBD port). Our ECU upgrade for the 8AR-FTS / 2.0T Turbo engine, provided an excellent in horse power gain 28whp and 39NM torque on wheels. It is optimized for various fuel grades found around the world. It is now available in Greater China area. For North America customers, please message us for more information.
TTI Motorsports is proud to announce the following products and pricing list.
Stage 1 - $799.99 ECU tune with tools.
Stage 1 + TCM tune - $999.99 with tools.
Stage 2 - $949.99 ECU tune with tools.
Stage 2 + TCM tune - $1149.99 with tools.
All transactions will be done via Paypal.
The tools are necessary for the reading/writing of the tune into your ECU and can be used to revert to stock as well as for those wanting to upgrade from Stage 1 to Stage 2. For customers not wanting to keep the tools, they can return them to TTI within 7 days of installation and we will refund $200 back to your Paypal account.
All prices are subject to change without prior notice. Please email for current prices and availability of products. We reserve the right to discontinue products as necessary because of quality, durability, price or other reasons. All pricing is in US Dollar for the USA market only
Regarding the downpipe please feel free to contact us
email: ttisuperfast@gmail.com
IS200T Stock dyno test
Stage 1
Last edited by TTITony; 04-10-17 at 08:24 AM. Reason: Price
The following users liked this post:
cbus (03-27-17)
#2
Hey Tony,
Thanks for the great effort put into this I would like to thank the full team that was behind this
I have a question, Does TTI's tune enhance the shifting and the gear response? do you tune the gear too?
Nuke
Thanks for the great effort put into this I would like to thank the full team that was behind this
I have a question, Does TTI's tune enhance the shifting and the gear response? do you tune the gear too?
Nuke
#3
Former Sponsor
Thread Starter
We are currently testing the TCU to optimize programming.
#5
Former Sponsor
Thread Starter
#6
#7
Former Sponsor
Thread Starter
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#8
Great and one more thing as people been asking in other threads about the throttle limitation on 3000-4000 RPM and if your TTi's tune removes it
#9
Former Sponsor
Thread Starter
We have long-term test in the recorded throttle opening degree and pedal angle of the two sides for compare.
Basically the stock throttle reaction is slow then pedal ,that is the pedal and the throttle do not move at the same time even 3000-4000 rpm(will be arise every RPM range), We adjust this parameter to synchronize the two sides.
There are something products selling in the market and make you throttle fast ,Finally you can not avoid the reverse correction by stock ECU program as same as like Lambda control.
Sorry my english very poor
I'll do my best to let you know what I mean.
#10
Hi Nuke
We have long-term test in the recorded throttle opening degree and pedal angle of the two sides for compare.
Basically the stock throttle reaction is slow then pedal ,that is the pedal and the throttle do not move at the same time even 3000-4000 rpm(will be arise every RPM range), We adjust this parameter to synchronize the two sides.
There are something products selling in the market and make you throttle fast ,Finally you can not avoid the reverse correction by stock ECU program as same as like Lambda control.
Sorry my english very poor
I'll do my best to let you know what I mean.
We have long-term test in the recorded throttle opening degree and pedal angle of the two sides for compare.
Basically the stock throttle reaction is slow then pedal ,that is the pedal and the throttle do not move at the same time even 3000-4000 rpm(will be arise every RPM range), We adjust this parameter to synchronize the two sides.
There are something products selling in the market and make you throttle fast ,Finally you can not avoid the reverse correction by stock ECU program as same as like Lambda control.
Sorry my english very poor
I'll do my best to let you know what I mean.
Nuke
#11
Former Sponsor
Thread Starter
Thanks Tony, but am not talking about throttle response but rather am talking about Throttle limiting, see the post below by MasonGrey
This graph clearly shows that there is a strong throttle limitation between 3000-4000 RPM and we are concerned if your tune is addressing this issue or not
Nuke
This graph clearly shows that there is a strong throttle limitation between 3000-4000 RPM and we are concerned if your tune is addressing this issue or not
Nuke
We have been in the test of the stock horsepower has been found this problem, you can look at the dyno graph green circle before and tuned result.
Whether someone else has improved this problem is not important, and now we have improved it.
FYI
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Sheddy (04-06-17)
#12
Thanks for clarifying Tony, this answers alot of questions of many people who are curious about TTi's tune.
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TTITony (04-05-17)
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TTITony (04-12-17)