Flip Posted May 1, 2007 Share Posted May 1, 2007 Setting up my AEM boost controller on stock TT's, but I'm not sure what value I put agains the wastegate crack pressure. At the moment I have 0.9bar, but I think that's too high? Can anyone help pls? Link to comment Share on other sites More sharing options...
Flip Posted May 1, 2007 Author Share Posted May 1, 2007 Bump! Link to comment Share on other sites More sharing options...
Ian C Posted May 1, 2007 Share Posted May 1, 2007 Probably a bit less then Set it low like 0.6 and ease it up until it spikes and then back it off a bit. -Ian Link to comment Share on other sites More sharing options...
Flip Posted May 1, 2007 Author Share Posted May 1, 2007 OK, tried it at 0.7bar and all seemed well, just playing with the duty cyle now. Strangely if I turn the boost controller off I get about 0.8bar on the first turbo and only about 0.5 - 0.6 bar on the second turbo (no matter what the wastegate pressure is set to). Before I fitted the boost controller solenoid I was getting 0.8bar on the first and between 1.05 and 1.15 on the second. Duty cycle is getting me back there though, peak of 1.07bar at 25% duty - it feels quicker than before too - perhaps its a more stable 1.07bar. I don't know how stable the boost level was before - tend to pay more attention to the road and less on the dials! Link to comment Share on other sites More sharing options...
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