2013 Scion FRS – JRSC Install & Calibration

2013 Scion FRS – JRSC Install & Calibration

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Category : Automobile Performance

After much deliberation and consulting with which direction we were going to instruct the client to go with in regards to a supercharger install.  We decided to go towards a Jackson Racing supercharger kit on this 2013 Scion FRS with Automatic transmission.

The install was done flawlessly by our trusted in-house tech, the addition of the supercharger kit to this Scion FRS was pretty straight forward and turn around was short for the client.

After the install, the next step was to flash the vehicle with a EcuTek license and then proceeded to get the vehicle to the dynamometer to map the engine.

Dyno Jet comparison numbers are shown above. Dyno Dynamics peak number for this calibration at that psi level shown on the chart was 250 RWHP.  Ambient conditions on the day were 56F, 55% and 30.27 and the gear the runs were made was 4th in Sports Mode.

2013 Scion FRS – Kraftwerks

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Category : Automobile Performance

On Saturday got a chance to calibrate another Scion FRS that was forced induced.  This vehicle had previously visited our shop on the later part of December to get a baseline done.  On that given day which the ambient conditions were in the 66F with 65% humidity.
The owner had just fitted the vehicle with a Kraftwerks supercharger set up.
No other mods were present besides the supercharger kit on this vehicle with a Automatic transmission.
On that given day the best number that came out was 214whp (with the Kraftwerks ROM) and it was tested in sports mode in 4th gear.

Fast forward to Sept. 16th with ambient conditions in the 97F, 52% & 30.10 baro, so a rather humid miserable day and the best that the vehicle managed to baseline line was 189whp @ 12psi.  Now that we got our baseline we plugged the EcuTek Protuning kit and proceeded to start from scratch with our own calibration to improve the performance from that Kraftwerks ROM file the car was using.

 

Needless to say that with movements in Fueling, timing advance and cam timing we managed to improve from the numbers on the tuning day and also surpass the numbers from the colder December day back in 2016.  Very happy with the numbers and can not wait to calibrate this car once again when the owner starts adding UEL header and exhaust components to free up some low end torque.

Simulated dyno jet numbers above.

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2013 Scion FRS Turbo

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Category : Automobile Performance

Been talking to a friend of the shop #SuWorks for some time and he finally finished his 1 year build on this vehicle for a client of his.  The FRS was fitted with many goodies so because of the forced induction kit that was added they needed some one to program this vehicle.  We were recommended to get this vehicle started since it was fitted with some upgraded injectors and fuel pump so it needed a new calibration.

The FRS arrived by trailer and after a few things were buttoned up it was time to add the starting #ecutek ROM.
Needless to say after the correct configurations to the ROM was placed the car came to life. Short and Long term fuel trims were checked and they were +/- 5% as indicated.

FRS1e FRS2e

Mods on the vehicle (which are many), but only going to put the pertinent ones:

Greddy Turbo Kit
DW 750cc injectors
DW 300c fuel pump
NST Pulley set
Hallman MBC
3″ exhaust
Wilwood BBK
6MT
Rocket Bunny body kit
Defi gauges and AEM wideband

frs1 frs2 frs3 frs4 frs5 frs6 frs8 frs9 frs10

To date we managed to make a power pull to see how the wastegate would react and we managed to make 7.5psi and power pulled to 227whp on 93 octane (stock on these vehicles are 150whp) AFRs were in the 11.1 range.

We were hoping to move the psi levels to 10psi but had a actuator issue that needs to be sorted out so till that is fixed we will update you guys in a few days.

Special thanks to #suworks and #turbonola for coming by hanging out with us and attend to any special needs to make sure that the calibration goes smooth.

5/20/2017

Got some pictures now that the FRS has been washed and was able to do some further tuning on the streets to get the AFRs exactly how I wanted them.

All I have to say is that I got a satisfied client once again.  Here are the snaps form that day.

FRS_S2K3 FRS_S2K2 FRS_S2K

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2014 Scion FRS/SC – EcuTek

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Category : Automobile Performance

Had the pleasure to finally calibrate our first FRS with a Innovative supercharger.  Car came in to see if we can safely extract more usable power out of the twin screw charger, since this car will be used for road circuit and AutoX duties on the weekends.  Client was gracious enough to leave the car with us for a few days to slowly tweak all the parameters needed to make the gains.

Mods in the vehicle included:

  • Perrin intake
  • Innovative SC kit
  • Nameless Performance header & downpipe
  • Greddy Evo3 cat back exhaust
  • Manual transmission

Car arrived and we loaded it onto the dyno in order to get some baselines.  After we were satisfied with the baseline we obtained we later proceeded to load a base ROM and start from scratch.

Tuning on the EcuTek was fairly straightforward as the critical tables were touched in order to reach the right AFRs and also the proper timing on the engine.

frs1 frs2 frs3 frs4 frs5 frs6

DLafleur14FRS_SC1

Red run was the baseline with the ROM from the Innovative kit.
Green run was after the calibration session
Blue was a final run to check once again any knock corrections and Dynamic Adv, Multiplier.
Ambient conditions during the tune – 80F, 31% hum. & 30.18 baro.  Al runs were done in the 4th gear.

In conclusion we were very satisfied with the results and like to give special thanks to Shawn F. for the referral and Daniel for trusting in our tuning services.

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