Silas Bonar Andrianto (silasbonar46) is an amateur racing driver with 67 recorded laps across 61 vehicles on LapMeta, averaging 1.1 laps per car. The name "Andrianto" indicates Indonesian heritage—Indonesia has growing motorsport culture with circuits like Sentul International Circuit hosting national and regional championship events. Indonesian enthusiasts often face challenges accessing diverse automotive variety domestically, making international circuit tourism particularly valuable for comprehensive vehicle exposure.
His LapMeta data shows concentrated testing with 47 laps at GP configuration and 20 laps at CW layout. Despite sampling 61 different vehicles, the overwhelming GP circuit focus demonstrates systematic vehicle comparison approach—extensive automotive sampling at familiar venue for controlled evaluation. This methodology enables objective comparative assessment where circuit familiarity isolates vehicle variables from track learning. The 61-vehicle portfolio represents substantial automotive exposure spanning diverse platforms, engineering philosophies, and performance approaches. With 67 laps across 61 vehicles concentrated at GP configuration, Silas Bonar Andrianto represents the internationally-minded enthusiast pursuing comprehensive comparative automotive education through systematic sampling at standardized venue supporting objective vehicle dynamics understanding.
this is my 4th attempt…
•first time was 1min 58.91sec (22 may 2022)
https://youtu.be/MQKc419loIY?si=J6IL9WogXz1Zg3gQ
•second time was 1min 57.50sec (29 nov 2022)
https://youtu.be/QXEAcQy5E0c?si=zkMO2alcwF1hqKAT
•third time was 1:54.49 (10 nov 2023)
https://youtu.be/HZWIewbuK88?si=bdiy8QD7Oyjm-kW7
•fourth time is 1:52.51 (26 nov 2023)
the updates i changed in the car is as following: 4 sets of 285 Hankook RS4 from @smmotorsport and a set of brand new EBC Yellow Brake Pads.
maybe if one day i have more budget, i will try Cup2. i am saving up for pagid brake pad next and brake master cylinder because after 2 laps, i start losing brake pressure. i am using RBF600 fluid
i know 285 doesn’t necessarily means more grip, but i understand the contact patch will be wider side to side but shorter front to back, so i changed my driving slightly and slide the 4 wheels abit more using momentum… i didn’t go much faster than 265 PS5, because i was struggling to change my driving habits… at the end of the 20th lap, i finally managed to get faster… i didn’t brake as hard and let the car roll abit more and do 4 wheels sliding to eventually obtain friction and finally grip.
however now with grippier tyres, my basic street coilover ST from @art_tembox7 is starting to lean abit more than i want to and it has very limited adjustment… at this stage, i need to get a better suspension for track. don’t get me wrong, the ST has been comfortable and good value for money. however the circuit demand abit stiffer suspension with abit more adjustment.
so i started calling around and that is when @luckyrzr @stancelab.id provided me with ISX VS @isxcoiloversindonesia
so the next time around, i hope i can get abit more adjustment and cut abit more laptime.