chinesekid

quick question.. is it just mine car or does everybody else's car does it...


when i first start it up.. when its cold... i cant take off.. or it doesnt take off.. example... it doesnt wanna go over 2g's rpm.. and if i take off.. it doesnt pull.. it just go a little bit faster then a roll... or can anybody tell me whats wrong with it??!!?1?1

Z Car Barbie

Sounds like it might be the CHTS. Does the car run fine after it warms up?

NismoPick

Check out this recent thread about cold start probs... may have some info?

https://www.zdriver.com/forums/280zx-performance-technical-79/cold-start-20167/

chinesekid

runs just find when its warms up

NismoPick

Prolly the air regulator or cold start valve.

Bleach

I've also found that a slightly faulty AFM causes issues like that. They aren't as noticable when the car is warmed up though.