diff --git a/modules/OpenQBMM b/modules/OpenQBMM
index e2cc7b57e46473885d5b5194fb7cb728de656537..5d6becf2a3b4ea31dcf4b81f6d87d1e712072b6a 160000
--- a/modules/OpenQBMM
+++ b/modules/OpenQBMM
@@ -1 +1 @@
-Subproject commit e2cc7b57e46473885d5b5194fb7cb728de656537
+Subproject commit 5d6becf2a3b4ea31dcf4b81f6d87d1e712072b6a
diff --git a/modules/adios b/modules/adios
index 9009a8c29b1650419e00f9c5bf1a3bd8bf2624bf..8cdeac3896adb841c0aacfe0c697edecf891476c 160000
--- a/modules/adios
+++ b/modules/adios
@@ -1 +1 @@
-Subproject commit 9009a8c29b1650419e00f9c5bf1a3bd8bf2624bf
+Subproject commit 8cdeac3896adb841c0aacfe0c697edecf891476c
diff --git a/modules/visualization b/modules/visualization
index 59bdcfb3e67c920ab3b9f1a0c882c864e4a92c53..19a4e158e2a4b3d332fddc1e188730364e16e856 160000
--- a/modules/visualization
+++ b/modules/visualization
@@ -1 +1 @@
-Subproject commit 59bdcfb3e67c920ab3b9f1a0c882c864e4a92c53
+Subproject commit 19a4e158e2a4b3d332fddc1e188730364e16e856
diff --git a/tutorials/incompressible/pisoFoam/LES/motorBike/lesFiles/fvSolution b/tutorials/incompressible/pisoFoam/LES/motorBike/lesFiles/fvSolution
index 7637e31b6931ef1fafcc346e4cff6a82c6e29176..3fbd79ca4329c3e73b41f02c7bfa7889a290fc45 100644
--- a/tutorials/incompressible/pisoFoam/LES/motorBike/lesFiles/fvSolution
+++ b/tutorials/incompressible/pisoFoam/LES/motorBike/lesFiles/fvSolution
@@ -38,7 +38,9 @@ solvers
         // solution tolerance
         coarsestLevelCorr
         {
-            solver          PCG;
+            // For limited residual reduction (relTol) PPCR behaves better
+            // than PCG (or PPCG)
+            solver          PPCR;   //PCG;
             preconditioner  DIC;
             relTol          0.05;
         }