Saab Link Forums banner
1 - 5 of 5 Posts

·
Administrator
Joined
·
254 Posts
Discussion Starter · #1 ·
The other day I was in second gear and hit the dual stage boost controller and at about 17psi the turbo started surging like it was hitting fuel cut-off. I shifted into third and it went up to 21psi no problem. So I experimented with all the gears the next day, nothing happened. Friday it was doing it again, this time however both second and third were doing it. Saturday, every gear was fine. What gives? Any suggestions? Is it my dual stage boost controller? My ecu? I wouldn't think that it could be my turbo because when I run 15psi it runs just fine, no surging at all. Any suggestions would help immensly.

Kyle
 

·
Administrator
Joined
·
254 Posts
Discussion Starter · #2 ·
So no one has any clue?

Kyle
 

·
Registered
Joined
·
745 Posts
What ever happened with your car.

I had the same problem...had to go back to the basics as it turns out, as it was the ECU causing my surges.

Hope you were able to fix it.
 

·
Administrator
Joined
·
254 Posts
Discussion Starter · #5 ·
Sorted itself out. Don't know what was happening. It did it for like 2 weeks, then just stopped. I could speculate all day on what I think it was, but honestly i have no clue.

Kyle
 
1 - 5 of 5 Posts
Top