[s-cars] Garrett 3071 software

[djdawson2 at aol.com]

Robert,
Take a look at the compressor map of the 3071.  You *can* run higher boost pressures in the middle rpm range, but the 3071 compressor will run out of capability at high rpm.  At a PR of 3, the 3071's efficient zone is getting quite thin.
 
Your statement that "I know the 3071 can efficiently run at a higher PSI with larger injectors" isn't exactly accurate.  Your software and your RS2 injectors will deliver enough fuel for what a 3071 can flow.  If you want to run higher boost, you've got 3 options: a custom boost chip ($), use a boost controller, take the WGFV out of the picture and add more spring pressure on the WG.
 
Dave
 
 
 
 
-----Original Message-----
From: RCaro900SS at aol.com
To: Djdawson2 at aol.com; s-car-list at audifans.com
Sent: Mon, 6 Nov 2006 3:53 PM
Subject: Re: [s-cars] Garrett 3071 software


This is AAN engine with RS2 injectors, RS2 MAF, 034 RS2 replica tube exhaust manifold, 034 Garrett 3071 with .63 AR, Stromung exhaust, Corky Bell top/bottom FMIC. I am currently running Intended Acceleration SW that is limited to 26 PSI. Looking for SW that is tuned for the 3071. I know the 3071 can efficiently run at a higher PSI with larger injectors.
 
Regards,
 
Robert
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