Index: pcsx2/R3000A.h
===================================================================
--- pcsx2/R3000A.h	(revision 3603)
+++ pcsx2/R3000A.h	(working copy)
@@ -108,6 +108,7 @@
 	u32 pc;				/* Program counter */
 	u32 code;			/* The instruction */
 	u32 cycle;
+	u32 cyclefrac;
 	u32 interrupt;
 	u32 sCycle[32];		// start cycle for signaled ints
 	s32 eCycle[32];		// cycle delta for signaled ints (sCycle + eCycle == branch cycle)
Index: pcsx2/x86/iR3000A.cpp
===================================================================
--- pcsx2/x86/iR3000A.cpp	(revision 3603)
+++ pcsx2/x86/iR3000A.cpp	(working copy)
@@ -1043,15 +1043,18 @@
 	}
 	else
 	{
-		xMOV(eax, ptr32[&psxRegs.cycle]);
-		xADD(eax, blockCycles);
-		xMOV(ptr32[&psxRegs.cycle], eax); // update cycles
+		xADD(ptr32[&psxRegs.cyclefrac], blockCycles);
+		xMOV(eax, ptr32[&psxRegs.cyclefrac]);
+		xSHR(eax, 3);
+		xADD(ptr32[&psxRegs.cycle], eax); // update cycles
+		xAND(ptr32[&psxRegs.cyclefrac], 7);
 
 		// jump if psxCycleEE <= 0  (iop's timeslice timed out, so time to return control to the EE)
-		xSUB(ptr32[&psxCycleEE], blockCycles*8);
+		xSUB(ptr32[&psxCycleEE], blockCycles*1);
 		xJLE(iopExitRecompiledCode);
 
 		// check if an event is pending
+		xMOV(eax, ptr32[&psxRegs.cycle]);
 		xSUB(eax, ptr32[&g_psxNextBranchCycle]);
 		xForwardJS<u8> nointerruptpending;