Delayed throttle response when cold

[Bedwards]

It seems like never ending problems with my piece of a car. On cold starts, my car barely has any throttle response. I have to push it to maybe 25% throttle before I get any power. After the car is warm, it's fine. I don't think there is a tuning related table for this, but I could be wrong. What else would cause this?

 

[Zef_66]

VE Tune should help. I know you had considered it before. But it is definitely tune related.

 

[Bedwards]

VE Tune should help. I know you had considered it before. But it is definitely tune related.

Okay. I don't know where to start with the VE tune. Any advice? My car barely runs without the MAF plugged in.

 

[SlowNA06]

Might help: Tuning Your VE Table - OpenTuner Notebook

 

[Bedwards]

Might help: Tuning Your VE Table - OpenTuner Notebook

Thanks sir. Forgot about that website.