Stock (factory) yaris Timing ?

[salmanghiyas]

Hello,

Kindly share your views on what is the stock (factory) engine timing of Yaris 1.5L 1NZFE ...

does it vary year to year model ?

I am quoting Mr. Tooter ( my inspiration ) here ... as the mods he did to his 2014 yaris were

1: SRI Intake
2: 1zz TB
3: 1zz tooter's IM
4: weapon R headers

I have read all his threads and posts thoroughly ... and he never talked about Re-tuning ECU .. for AFR or Timing ...

which clearly means ... all these mods does not effect the AFR or timing ...

my tuner here ... is challenging me that with these mods .. u will must have to re-tune ur car because ur AFR wont be fine ...and further more u will not get gains ... until u set the engine timing as well ..


I'm confused here ... please help