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View Full Version : Rough patch around 2500 rpms

MXAXTXT
03-16-2009, 12:46 PM
I have a 91 coupe with an sr20det. When the rpm's reach around 2,500 it goes through a rough patch for a few hundred rpm's and then runs strong until readline after it passes. It is a redtop sr20 with a t28 turbo.
MXAXTXT
03-16-2009, 04:16 PM
Also I am running stock maf and everything else anyone have any ideas?
MXAXTXT
03-17-2009, 03:58 PM
Anyone have any ideas??
kalypso123
03-21-2009, 03:15 AM
what tune are you using?