IS200t tune
#376
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I second that, but I feel OV have few more tricks up their sleeves and they will be leading in terms of power output....also TTI will have major issues with remote tuning since language is a big challange
#377
Lexus Champion
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I should be getting my TTI reflash tools this week so i'll keep you guys updated.
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cbus (03-27-17)
#379
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#381
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#382
Driver School Candidate
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Sheddy, could you please ask TTI whether the flash is exactly the same for a RC-200t-FSport? On the other hand, is it possible to obtain everything in Europe for ron 98? I will follow with great interest your advice and opinion for both ECU and TCU.Thanks
#383
Lexus Test Driver
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looking forward to sheddys results.
#384
Lexus Champion
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95 RON - 91 OCT
98 RON- 93 OCT
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Pacific13 (03-27-17)
#386
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#388
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#389
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Does that mean with the tune we have the software to edit the tune on our side? or have a professional tuner customize the tune to our car on a dyno?
#390
Former Sponsor
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I am sure its the same tune file for IS/RC200t platform and from the information on their website it is compatible with both 95 and 98 RON fuel types so once that request is made they would provide accordingly. Tony from TTI is now on the forum so hopefully he can provide more insight on this.
95 RON - 91 OCT
98 RON- 93 OCT
95 RON - 91 OCT
98 RON- 93 OCT
The ECU communication protocols of the RC200T and IS200T are the same.
ECU control module has a fuel octane decision is mainly from the engine knock sensor and road driving calculation engine load and etc..... then detect the occurrence of knocking level.
If we put 98RON tuned file but you use 95RON so the knocking situation has increased but the protection mechanism is immediately involved to protect engine and reduce the risk of failure, About this protection mechanism We raise the standard for durability.
I hope everyone knows what I mean