Performance Tune?

[yariSB86]

http://www.jegs.com/i/JET+Performance/561/67029/10002/-1


Anyone have any insight on this type of product?

[tooter]

None of them are made to fit a Yaris engine.

[CTScott]

None of them are made to fit a Yaris engine.

Actually the title is misleading. The device is basically another variation of the ecometer or scangauge.

[yarisugi]

JET Performance Products V-Force Plus is designed for the automotive enthusiast who wants improved performance, acceleration, and the ability to monitor vehicle information. The V-Force Plus optimizes ignition advance and fuel maps for maximum horsepower & drivability. Choose from over 14 screens to view throttle position, mass air flow, manifold pressure, fuel efficiency, and air/fuel ratio. The user can monitor driving habits from the backlit LCD to obtain the best performance and fuel economy. Available for most foreign and domestic vehicles.

Misleading indeed. That's one expensive scangauge.

[cali yaris]

I wonder how it "optimizes ignition advance".

[yariSB86]

Hah. I figured they were bogus. Thanks guys.

[CTScott]

I wonder how it "optimizes ignition advance".

It doesn't - You do after watching it.

[tooter]

Actually the title is misleading. The device is basically another variation of the ecometer or scangauge.

Funny, none of their applications listed a 1NZ FE. Closest was a 1ZZ FE. Maybe that's close enough to work.

[yarisugi]

Closest would be 2006 Scion xA, xB.

[cali yaris]

It doesn't - You do after watching it.

Great answer. :laugh: