Toyota Corolla E12 T3 with 1.8 avensis intake

[aimilios23]

Hello,

Since I've change the intake from my 1.6 3zz-fe engine on my corolla there is arithmias only on the cold start. The modification that I did was intake manifold, injectors, and maf  all the parts was taken from 1.8 e1z-t72 engine which was an avensis car. Is there any idea what this problem could be? Keep in mind that I swap the old MAF as i was 100% sure that was in a working condition.

Here is the video to help you understand.

 

 

[APS]

Does it settle once the engine is warm?

[aimilios23]

4 hours ago, APS said:

Does it settle once the engine is warm?

yes. when the engine is cold this happens and as long as the engin warm up goes up to 2000 rpm and slowly goes to 900 rpm.