View Full Version : Yeah yeah yeah... More boost issues with me...

11-15-2006, 08:36 AM
I think this might be related to my crappy caps times too!! But I hear a lot of people talking about how their K03's can hold like 15 psi until 4,500 rpm and drop down to like 10 psi at about 5,500 rpm... Well, mine is about 1,000 rpm off... I will hit full boost and then at about 3,500 rpm it will start to die off and by 4,500 rpm I will be at 10 psi and hold and drop to about 7 psi at redline... It isn't a MAF issue I can guarentee that nor is it my Upsolute program... Any other ideas?

11-20-2006, 01:44 PM
Bumpity for suggestions?

11-20-2006, 01:53 PM
I wouldn't be so sure about Upsolute

11-20-2006, 04:14 PM
I am pretty sure it isn't the Upsolute because it did that before I got chipped... Except move the boost range down abour 5 psi of corse!!

11-20-2006, 06:48 PM
Maybe the N75 valve?.....Just a wild guess.....

11-20-2006, 07:43 PM
fueling related maybe?