diff --git a/src/test/c/fluid/sim/pressurecell/border_transmission_tests.c b/src/test/c/fluid/sim/pressurecell/border_transmission_tests.c
new file mode 100644
index 00000000..c6f6f073
--- /dev/null
+++ b/src/test/c/fluid/sim/pressurecell/border_transmission_tests.c
@@ -0,0 +1,157 @@
+#include <math.h>
+
+#include "stb/stb_ds.h"
+
+#include "fluid/dispatch/dispatcher.h"
+#include "fluid/queue/boundsolver.h"
+#include "fluid/queue/chunkmask.h"
+#include "fluid/queue/chunk.h"
+#include "fluid/env/environment.h"
+#include "fluid/env/utilities.h"
+#include "fluid/sim/simulator.h"
+#include "fluid/sim/pressurecell/normalization.h"
+#include "fluid/sim/pressurecell/solver_consts.h"
+#include "fluid/tracking/tracking.h"
+#include "math/ode/multigrid.h"
+#include "../../../util/chunk_test_utils.h"
+#include "../../../util/test.h"
+
+/**
+ * Error margin for tests
+ */
+#define FLUID_PRESSURE_CELL_ERROR_MARGIN 0.01f
+
+/**
+ * Number of chunks
+ */
+#define CHUNK_DIM 2
+
+/**
+ * Testing normalizing values
+ */
+int fluid_sim_pressurecell_border_transmission_test1(){
+    printf("fluid_sim_pressurecell_border_transmission_test1\n");
+    int rVal = 0;
+    Environment * env = fluid_environment_create();
+    Chunk ** queue = NULL;
+    queue = createChunkGrid(env,CHUNK_DIM,CHUNK_DIM,CHUNK_DIM);
+    int chunkCount = arrlen(queue);
+
+
+
+    //setup chunk values
+    float deltaDensity = 0.01f;
+    Chunk * currentChunk = queue[0];
+    currentChunk->d[CENTER_LOC][IX(DIM-2,1,DIM-2)] = 0.2;
+
+    //actually simulate
+    for(int i = 0; i < 10; i++){
+        fluid_tracking_reset(env);
+        fluid_solve_bounds(chunkCount,queue,env);
+        fluid_dispatch(chunkCount,queue,env,FLUID_DISPATCHER_OVERRIDE_PRESSURECELL);
+        fluid_simulate(env);
+        fluid_solve_bounds(chunkCount,queue,env);
+    }
+
+    //test the result
+    float expected, actual;
+
+    //should be chunk at 0,0,1
+    Chunk * furtherX = queue[1];
+    rVal += assertEquals(furtherX->x,0,"Chunk is not at 0,0,1  x: %d \n");
+    rVal += assertEquals(furtherX->y,0,"Chunk is not at 0,0,1  y: %d \n");
+    rVal += assertEquals(furtherX->z,1,"Chunk is not at 0,0,1  z: %d \n");
+
+    //
+    // chunk in z direction should have density > 0 at 1,1,1
+    //
+    expected = MAX_FLUID_VALUE;
+    actual = furtherX->d[CENTER_LOC][IX(DIM-2,1,1)];
+    if(actual < FLUID_PRESSURE_CELL_ERROR_MARGIN){
+        printf("Failed to gain density at (DIM-2,1,1)! actual: %f  \n", actual);
+        rVal++;
+    }
+
+    expected = MAX_FLUID_VALUE;
+    actual = furtherX->d[CENTER_LOC][IX(DIM-2,1,0)];
+    if(actual < FLUID_PRESSURE_CELL_ERROR_MARGIN){
+        printf("Failed to gain density at (DIM-2,1,0)! actual: %f  \n", actual);
+        rVal++;
+    }
+
+    //
+    // origin chunk should have density > 0 at DIM-1,1,DIM-1
+    //
+    actual = currentChunk->d[CENTER_LOC][IX(DIM-2,1,DIM-2)];
+    if(actual < FLUID_PRESSURE_CELL_ERROR_MARGIN){
+        printf("Failed to retain density at (DIM-2,1,DIM-2)! actual: %f  \n", actual);
+        rVal++;
+    }
+
+    return rVal;
+}
+
+/**
+ * Testing normalizing values
+ */
+int fluid_sim_pressurecell_border_transmission_test2(){
+    printf("fluid_sim_pressurecell_border_transmission_test2\n");
+    int rVal = 0;
+    Environment * env = fluid_environment_create();
+    Chunk ** queue = NULL;
+    queue = createChunkGrid(env,CHUNK_DIM,CHUNK_DIM,CHUNK_DIM);
+    int chunkCount = arrlen(queue);
+
+
+
+    //setup chunk values
+    float deltaDensity = 0.01f;
+    Chunk * currentChunk = queue[0];
+    currentChunk->d[CENTER_LOC][IX(DIM-2,1,DIM-2)] = 0.2;
+
+    //actually simulate
+    fluid_solve_bounds(chunkCount,queue,env);
+
+    //test the result
+    float expected, actual;
+
+    //should be chunk at 0,0,1
+    Chunk * furtherX = queue[1];
+    rVal += assertEquals(furtherX->x,0,"Chunk is not at 0,0,1  x: %d \n");
+    rVal += assertEquals(furtherX->y,0,"Chunk is not at 0,0,1  y: %d \n");
+    rVal += assertEquals(furtherX->z,1,"Chunk is not at 0,0,1  z: %d \n");
+
+    //
+    // chunk in z direction should have density > 0 at 1,1,1
+    //
+    expected = MAX_FLUID_VALUE;
+    actual = furtherX->d[CENTER_LOC][IX(DIM-2,1,0)];
+    if(actual <= MIN_FLUID_VALUE){
+        printf("Failed to gain density at (0,1,0)! actual: %f  \n", actual);
+        rVal++;
+    }
+
+    //
+    // origin chunk should have density > 0 at DIM-1,1,DIM-1
+    //
+    actual = currentChunk->d[CENTER_LOC][IX(DIM-2,1,DIM-2)];
+    if(actual <= MIN_FLUID_VALUE){
+        printf("Failed to retain density at (DIM-2,1,DIM-2)! actual: %f  \n", actual);
+        rVal++;
+    }
+
+    return rVal;
+}
+
+/**
+ * Testing transmitting density across borders
+ */
+int fluid_sim_pressurecell_border_transmission_tests(int argc, char **argv){
+    int rVal = 0;
+
+    rVal += fluid_sim_pressurecell_border_transmission_test1();
+    rVal += fluid_sim_pressurecell_border_transmission_test2();
+
+    return rVal;
+}
+