Under $2500 Turbo Kit w/Intercooler coming soon! - Page 4 - Toyota Yaris Forums

Tapper · 09-02-2007, 03:53 PM

Nothing is simple when changing an N/A car to a forced induction set up. I certainly dont think it would be easy to do. I dont understand, what part did I said would be simple? My car is stock and will stay that way for a while. I would like to know as much as I can about the ecu in the car so any links or info would appreciated. '

SmallCarGuy · 09-02-2007, 05:40 PM

The ECU is a pain.... that's pretty much it... No "Chip" to do anything or reflashes for us in the Toyota World.... along with the reality that without internal work, pushing higher PSIs just doesn't make the engine happy in it's stock (ECO-Friendly) form. Plus, all the work and dyno time ain't cheap either.

Unichip has done some great things for the Scion/Toyota guys, along with the trusty emanage options, but our "Learning" ECU is a monster to deal with, and that's what makes it more of a pain. Adding the piping, turbo, injectors, etc... not hard... making our ECU like it and keep liking it... and the engine handle it... not as easy or fun.

Nexus1155 · 09-02-2007, 06:07 PM

This ECU has already been reflashed... check out tuning websites... just need a spare ECU harness... maybe if someone can hook me up with one we can work out a deal..?

Tapper · 09-03-2007, 12:21 AM

SmallCarGuy, have you already checked out the chip o a chipreader?

Nexus 1155 What type of reflash did you get? I know a smart person who just loves C++...

Nexus1155 · 09-23-2007, 03:02 PM

byteshooter already has a checksumm etc i think for the 1.5l yaris... let me look it up...

Toyota Aygo 1.0 VVT-i Siemens M7.9.5 depends yes yes

Toyota Corolla E12 1.4 D4D Bosch EDC16C10 yes, all yes -

Toyota Yaris 1.0 VVT-i Siemens M7.9.5 depends yes yes
Toyota Yaris 1.4 D Bosch EDC15C9 yes yes -
Toyota Yaris Verso 1.4 D Bosch EDC15C9 yes yes -
Toyota Yaris XP9 1.4 D4D Bosch EDC16C10 yes, all yes

this is an outdated list, im sure they covered the new yaris as well... but they flash through benching and obd so, if anyone wants to help me with this project toss me a message... i dont mind helping hands lol...

09-02-2007, 05:40 PM	#2
SmallCarGuy Desperauto's Son... View User's Garage Drives: '75 Mini, '08 xB2 Join Date: Aug 2007 Location: Portland, OR Posts: 45	The ECU is a pain.... that's pretty much it... No "Chip" to do anything or reflashes for us in the Toyota World.... along with the reality that without internal work, pushing higher PSIs just doesn't make the engine happy in it's stock (ECO-Friendly) form. Plus, all the work and dyno time ain't cheap either. Unichip has done some great things for the Scion/Toyota guys, along with the trusty emanage options, but our "Learning" ECU is a monster to deal with, and that's what makes it more of a pain. Adding the piping, turbo, injectors, etc... not hard... making our ECU like it and keep liking it... and the engine handle it... not as easy or fun. __________________ Scion/Toyota Junky... Retired Mod Freak, Current Paleo-Mini Enthusiast! I am the artist formerly known as WeDriveScions...

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09-02-2007, 03:53 PM	#1
Tapper Drives: 2008 Black RS 2dr Join Date: Aug 2007 Location: Kingston. Ontario, Canada Posts: 39	Nothing is simple when changing an N/A car to a forced induction set up. I certainly dont think it would be easy to do. I dont understand, what part did I said would be simple? My car is stock and will stay that way for a while. I would like to know as much as I can about the ecu in the car so any links or info would appreciated. '

09-02-2007, 06:07 PM	#3
Nexus1155 Bathroom + Laptop = <3 Drives: Audi Join Date: Aug 2006 Location: Dorchester Posts: 1,009	This ECU has already been reflashed... check out tuning websites... just need a spare ECU harness... maybe if someone can hook me up with one we can work out a deal..?

09-03-2007, 12:21 AM	#4
Tapper Drives: 2008 Black RS 2dr Join Date: Aug 2007 Location: Kingston. Ontario, Canada Posts: 39	SmallCarGuy, have you already checked out the chip o a chipreader? Nexus 1155 What type of reflash did you get? I know a smart person who just loves C++...

09-23-2007, 03:02 PM	#5
Nexus1155 Bathroom + Laptop = <3 Drives: Audi Join Date: Aug 2006 Location: Dorchester Posts: 1,009	byteshooter already has a checksumm etc i think for the 1.5l yaris... let me look it up... Toyota Aygo 1.0 VVT-i Siemens M7.9.5 depends yes yes Toyota Corolla E12 1.4 D4D Bosch EDC16C10 yes, all yes - Toyota Yaris 1.0 VVT-i Siemens M7.9.5 depends yes yes Toyota Yaris 1.4 D Bosch EDC15C9 yes yes - Toyota Yaris Verso 1.4 D Bosch EDC15C9 yes yes - Toyota Yaris XP9 1.4 D4D Bosch EDC16C10 yes, all yes this is an outdated list, im sure they covered the new yaris as well... but they flash through benching and obd so, if anyone wants to help me with this project toss me a message... i dont mind helping hands lol...