need ideas for getting more hp on my yaris 2010 sedan

[Kaotic Lazagna]

Underdrive crank pulley: http://shop.microimageonline.com/NST...L-NST08010.htm

Lightened alternator and pump pulleys: http://shop.microimageonline.com/NST...Set-NST-P2.htm



HOWEVER, do not expect a considerable amount of power increase with any bolt on mods for the Yaris. You can also get a tune to maximize available power and the other mods you have now.

[1.5]

Originally Posted by Kaotic Lazagna

You can also get a tune to maximize available power and the other mods you have now.

I have been thinking about this as well. Do you think a tune with full bolt ons would yield very much power over what it's putting down with the bolt ons alone?

I come from a Honda background and I mean the k20 that was in my Si would free up quite a bit of power with engine management on bolt ons.

[Kaotic Lazagna]

Originally Posted by 1.5

I have been thinking about this as well. Do you think a tune with full bolt ons would yield very much power over what it's putting down with the bolt ons alone?

I come from a Honda background and I mean the k20 that was in my Si would free up quite a bit of power with engine management on bolt ons.

You should probably contact the guys with the SCCA Yarii since they have full bolt ons and tune I think. I forget their user name here, Jason@(something, something)