01-16-2011, 07:46 AM
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#775
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Drives: 2010 2SS/RS IBM Black Polished
Join Date: Feb 2009
Location: Colorado
Posts: 2,108
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It sure looks like when it begins doing its short and long trim and computer is trying to make its adjustments and running its tests that it is pulling out all the fuel....thus stalling. When you get it to your tuner I am sure he will see it trying to make these huge adjustments. Then the problem is to determine the reason why. Hopefully, it is just in the tune itself and he can adjust it so the tests dont attempt to pull as much out..Or maybe just the front 02 sensors turned off or something. You are so patient with all of this...I probably would have been across the county in Tx having Andy checking it out for me by now.
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418 Stroker, 621RWHP 648 lbs TORQUE Built by Laramie GM Auto Center Tuned by Nick at Mac Autosport. EForce SC, 2 3/4pulley,LPE dual fuel pump, JRE Twin fuel rail upgrade, posi clutch kit, RX oilcatch can and breather, Callies Compstar crankshaft and rods, Racing bearings, CP -13.8 race pistons, steel rings, Comp Cams X6 blower cam, Springs, HD timing chain and tensioner, Doug Thorley Tri Y LT headers, 89.7lb injectors, RPM rollbar, DSS1400 shafts, Simpson 5 pt harness, BMR Toe rods and trailing arms, led lights, RPM input and output shafts
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