Blitz SC leaning the engine out over the first 10 minutes....... - Toyota Yaris Forums

Ronnie V · 06-07-2022, 06:31 AM

Hi Guys,

ok, the car is running albeit without the ICAV (don't know why this isn't working as I've replaced everything) and now I have a new issue.

I sent the TB to Maxbore and its been bored out an additional 3mm.......just mentioning this incase its part of the problem.

I go out in the car and it runs fine on the SC for the first 5-10 min, responding to tune changes well. Then all of a sudden it starts to lean out gradually and does not get better until I let the car cool down. With the SC off it runs fine.

Not sure what I am chasing here and its got me scratching my head.......

Thanks for any help!

06-07-2022, 06:31 AM	#1
Ronnie V Drives: 04 3dr HB and 04 5dr RS Join Date: Mar 2018 Location: Brampton Posts: 142	Blitz SC leaning the engine out over the first 10 minutes....... Hi Guys, ok, the car is running albeit without the ICAV (don't know why this isn't working as I've replaced everything) and now I have a new issue. I sent the TB to Maxbore and its been bored out an additional 3mm.......just mentioning this incase its part of the problem. I go out in the car and it runs fine on the SC for the first 5-10 min, responding to tune changes well. Then all of a sudden it starts to lean out gradually and does not get better until I let the car cool down. With the SC off it runs fine. Not sure what I am chasing here and its got me scratching my head....... Thanks for any help!

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