Want to build costom turbo kit. Need advice from boosted guys! - Toyota Yaris Forums

pimp my yaris · 09-09-2010, 03:12 PM

Ok I hooked up the aem wideband today and I am running way to lean in the upper half of the rev. range. Foot to the floor in the 1.5k-3.5k rpm range its runing 12/1 but in the upper range its going as high as 16/1 at full boost [6-7psi]. I am glad I found out before any damage was done. My injectors were from a 98-99 1zz corolla. Could these possible be smaller then my stock injectors???
I think I will try the stock injectors for comparison when the engine cools off a little.
I do not have a tuning computer yet. I figured If any thing I would be runing to rich with larger injectors. I guess I was seriously wrong.
Well I hope I can richen things up a bit with that AEM FIC, when I can afford to pick one up.

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09-09-2010, 03:12 PM	#11
pimp my yaris C'est la vie Drives: 2009 2 door hatchback Join Date: Aug 2009 Location: chicago Posts: 482	Ok I hooked up the aem wideband today and I am running way to lean in the upper half of the rev. range. Foot to the floor in the 1.5k-3.5k rpm range its runing 12/1 but in the upper range its going as high as 16/1 at full boost [6-7psi]. I am glad I found out before any damage was done. My injectors were from a 98-99 1zz corolla. Could these possible be smaller then my stock injectors??? I think I will try the stock injectors for comparison when the engine cools off a little. I do not have a tuning computer yet. I figured If any thing I would be runing to rich with larger injectors. I guess I was seriously wrong. Well I hope I can richen things up a bit with that AEM FIC, when I can afford to pick one up.