Idle surge also when driving feels like fuel cut

[l7inthegst]

I have a 92 tsi awd with a 6 bolt swap, 2g maf, Evo 8 injectors and Evo 8 fuel pump. I get idle surge when parked, and when i get on it it feels like i am getting fuel cut, because i will be boosting and then it seems like it misfires. I think the car is not getting enough airflow. What do you think it could be?

 

[cra]

go to this forum: Tuning & Engine Management - DSM Forums

do a search using keywords "idle surge", read the posts and take notes to identify some action items. prioritize them and go for it.

this topic can be a pita to pinpoint, but the usual suspect areas to investigate remain the same. good luck.

 

[LARRY01Z28]

thanks for the link.

 

[l7inthegst]

Its FIXED! all it was was a pretty bad boost leak and then i messed around with the BISS screw and got it going.