tC injectors cured my lean condition - Toyota Yaris Forums

cali yaris · 05-03-2009, 11:42 AM

Somehow I missed that Peterpoop fixed his lean condition. So who is still getting a lean condition?

largeorangefont · 05-04-2009, 11:00 AM

Quote:

Originally Posted by cali yaris

Somehow I missed that Peterpoop fixed his lean condition. So who is still getting a lean condition?

I missed that too, But I have not been following this as closely as I was before.

largeorangefont · 05-04-2009, 11:02 AM

Noogie,

You probably will never be able to fix the CELs at startup unless you can reflash the ECU to scale the larger injectors (which we cant currently do). You need injectors that are a little smaller to get rid of that. The car has a +/- 25% fuel correction, so you need injectors that flow no more than 25% more fuel than the stock units to avoid getting CELs.

10.5:1 is good, If you can get a fuel controler on there to lean it out a bit you will be in decent shape.

05-03-2009, 11:42 AM	#1
cali yaris ULTIMATE View User's Garage Drives: 07 Yaris Turbo Join Date: May 2007 Location: Canoga Park, CA Posts: 14,859	Somehow I missed that Peterpoop fixed his lean condition. So who is still getting a lean condition? __________________ Micro Image forums, online store and shop are now closed. It was a great eight year run, but it was time to focus on other things. I'm still selling parts on eBay under micro*image seller ID and customers can still make requests for anything specific.

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05-04-2009, 11:02 AM	#3
largeorangefont Break'em off some. View User's Garage Drives: 07 Yaris LB, 04 Cobra Join Date: Jan 2007 Location: So Cal, OC Posts: 854	Noogie, You probably will never be able to fix the CELs at startup unless you can reflash the ECU to scale the larger injectors (which we cant currently do). You need injectors that are a little smaller to get rid of that. The car has a +/- 25% fuel correction, so you need injectors that flow no more than 25% more fuel than the stock units to avoid getting CELs. 10.5:1 is good, If you can get a fuel controler on there to lean it out a bit you will be in decent shape.