GR Yaris The EcuTek thread
- Thread starter Onehp
- Start date
If getting a good gasoline map is tricky, flex fuel makes that 10x harder though if done properly. But yeah, that would have been my goal, happy not to have to do it again though, it always takes some nerves and time.
assuming you still need to order the flex fuel kit however?
Stratified FlexFuel For GR Corolla and Yaris CANBus Plug & Play [GRC_FLEXFUEL_01000046] - $699.00USD : Stratified Automotive Controls
Stratified Automotive Controls Stratified FlexFuel For GR Corolla and Yaris CANBus Plug & Play [GRC_FLEXFUEL_01000046] - Description: Flex Fuel allows you to fill your tank with anything from pump gas to E85 and have the ECU and tune adjust the power and fueling levels based on the readings it...
www.stratifiedauto.com
Just had 1000cc Bosch port injectors installed on my E30 Flexfuel tune + Artec turbo. The car runs very well and the injector scaling from Ecutek is spot on!
On my M5 the BMW ECU was very responsive to octane. You could introduce ethanol or octane booster and it would add timing itself with each pull. I'm curious how much adaptation the GR ECU allows with non flex fuel ecutek calibrations?
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Results near end of video around 19min (+23whp)
the car does automatically add timing to the 93 octane tune if you add some ethanol for knock suppression
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Interesting thanks for sharing the video. I tried E15 as a test and there was no measurable effect. This could mean a higher concentration is required to promote adaptation or there is a difference in behaviour between the Yaris and Corolla calibration or market specific settings (EU regs Vs US)
nc_
Absorbed member
Thought I’d add my 2 pence in - mine has just had the 09 Design map installed, they’re using the ECUtek platform for the tune and app to flash by phone.
So far just a short 45 drive locally to get some logs to send over, but everything is good so far.
So far just a short 45 drive locally to get some logs to send over, but everything is good so far.
Hey how you doing ? I just finished instal the airtec oil cool , what temp do you have idle and normal driving never going above 80 degrés is it normal ? And i have max 4.5 bar pressure full load
The Airtec thermostat opens at 80c according to their fitting instructions, so that is 'normal' operating temperature.
