1jz cutting out at wot

[300zxpwns]

ok that helps, i usually just go to qt or race trac but i'll start using those now. Thanks everybody for your help on this issue.

 

[Bigzavs]

QT is alright, but from experience, dont use racetrac

 

[Bomberillo]

i had this same problem yesterday. Sputtering at full throttle. I bought new plugs and gaped them to .25 and that was the cure. Car pulls strong now. Thanks everyone