ET V-Force Plus??? - Toyota Yaris Forums

Brad D · 12-07-2009, 08:16 PM

The JET V-Force Plus is an inline tuning device that uses a microprocessor to optimize ignition spark advance and recalibrate the fuel maps for improved horsepower, torque, acceleration, and throttle response

http://www.jetchip.com/V_FORCE_PLUS.asp

they make it for the Yaris I think... but to me it just looks like a OBDII port reader.. but if you could tune with it that would be wild...

I will call them tomorrow.. but i bet it does not tune the ecu..

CTScott · 12-07-2009, 09:07 PM

I just downloaded the install instruction. It connects to the TPS and the MAF, so it's just another one of the devices that fools the ECM by fudging the MAF data. It doesn't actually do any programming to the ECM.

WeeYari · 12-07-2009, 09:16 PM

I didn't think what they offered for the Yaris even went as far as trying to 'fool' anything. My take was that it is simply a monitoring device.

CTScott · 12-07-2009, 09:26 PM

I looked at the install directions for the model of the V-Force Plus that is listed on the link above as being for "all" 1990-2008 Toyotas w/4 cylinder engines. If you look at the vehicles it actually is for, Yaris is not listed.

Brad D · 12-08-2009, 01:20 AM

yeah your right i just thought it might plug in to the port and let you change things on the factory ECU.. too good to be true

blacksandiegovitz · 12-08-2009, 10:47 AM

Quote:

Originally Posted by CTScott

I looked at the install directions for the model of the V-Force Plus that is listed on the link above as being for "all" 1990-2008 Toyotas w/4 cylinder engines. If you look at the vehicles it actually is for, Yaris is not listed.

^^ Me too Lol , too good to be true

12-07-2009, 08:16 PM	#1
Brad D Drives: 07 Yaris RS 3dr Join Date: May 2009 Location: Winnipeg Posts: 34	ET V-Force Plus??? The JET V-Force Plus is an inline tuning device that uses a microprocessor to optimize ignition spark advance and recalibrate the fuel maps for improved horsepower, torque, acceleration, and throttle response http://www.jetchip.com/V_FORCE_PLUS.asp they make it for the Yaris I think... but to me it just looks like a OBDII port reader.. but if you could tune with it that would be wild... I will call them tomorrow.. but i bet it does not tune the ecu..

12-07-2009, 09:16 PM	#3
WeeYari View User's Garage Drives: 06 Polar White 5dr, 13 Soul 4u Join Date: Oct 2008 Location: Georgetown, Ontario, Canada Posts: 5,744	I didn't think what they offered for the Yaris even went as far as trying to 'fool' anything. My take was that it is simply a monitoring device. __________________

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12-07-2009, 09:07 PM	#2
CTScott ULTIMATE View User's Garage Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008 Location: USA, CT Posts: 13,460	I just downloaded the install instruction. It connects to the TPS and the MAF, so it's just another one of the devices that fools the ECM by fudging the MAF data. It doesn't actually do any programming to the ECM.

12-07-2009, 09:26 PM	#4
CTScott ULTIMATE View User's Garage Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008 Location: USA, CT Posts: 13,460	I looked at the install directions for the model of the V-Force Plus that is listed on the link above as being for "all" 1990-2008 Toyotas w/4 cylinder engines. If you look at the vehicles it actually is for, Yaris is not listed.

12-08-2009, 01:20 AM	#5
Brad D Drives: 07 Yaris RS 3dr Join Date: May 2009 Location: Winnipeg Posts: 34	yeah your right i just thought it might plug in to the port and let you change things on the factory ECU.. too good to be true