diff --git a/src/pilot.c b/src/pilot.c
index 683cf12..9e0201e 100644
--- a/src/pilot.c
+++ b/src/pilot.c
@@ -509,7 +509,8 @@ static void pilot_update(Pilot* pilot, const double dt) {
       limit_speed(&pilot->solid->vel, /* Limit is higher. */
                   pilot->speed * pilot->afterburner->outfit->u.afb.speed_perc +
                   pilot->afterburner->outfit->u.afb.speed_abs, dt);
-    spfx_shake(SHAKE_DECAY/2. * dt); /* Shake goes down at half speed. */
+      if(pilot->id == PLAYER_ID)
+        spfx_shake(SHAKE_DECAY*0.75 * dt); /* Shake goes down at half speed. */
     pilot->energy -= pilot->afterburner->outfit->u.afb.energy * dt; /* Energy loss. */
     } else /* Normal limit. */
       limit_speed(&pilot->solid->vel, pilot->speed, dt);
diff --git a/src/spfx.c b/src/spfx.c
index 8815613..9ae82b7 100644
--- a/src/spfx.c
+++ b/src/spfx.c
@@ -9,9 +9,10 @@
 #include "rng.h"
 #include "spfx.h"
 
-#define SPFX_GFX      "../gfx/spfx/"  /* Graphics location. */
-#define SPFX_CHUNK    32              /* Chunk to allocate when needed. */
-#define SHAKE_VEL_MOD 0.0015
+#define SPFX_GFX          "../gfx/spfx/"  /* Graphics location. */
+#define SPFX_CHUNK        32              /* Chunk to allocate when needed. */
+#define SHAKE_VEL_MOD     0.0012
+#define SHAKE_MOD_FACTOR  0.2
 
 /* Special hardcoded effects.. */
 
@@ -228,7 +229,7 @@ void spfx_start(double dt) {
             -VANGLE(shake_pos) + (RNGF()-0.5) * M_PI);
       }
       /* The shake decays over time. */
-      shake_rad -= SHAKE_DECAY * dt;
+      shake_rad -= SHAKE_DECAY * dt * SHAKE_MOD_FACTOR;
       if(shake_rad < 0.) shake_rad = 0.;
 
       x = shake_pos.x;
@@ -247,7 +248,7 @@ void spfx_start(double dt) {
 
 /* Add ruuumble!! */
 void spfx_shake(double mod) {
-  shake_rad += mod/5.;
+  shake_rad += mod*SHAKE_MOD_FACTOR;
   if(shake_rad > SHAKE_MAX) shake_rad = SHAKE_MAX;
   shake_off = 0;
 
diff --git a/src/spfx.h b/src/spfx.h
index d9d9fce..d2189da 100644
--- a/src/spfx.h
+++ b/src/spfx.h
@@ -5,8 +5,8 @@
 #define SPFX_LAYER_FRONT  0
 #define SPFX_LAYER_BACK  1
 
-#define SHAKE_DECAY 50. /* Decay parameter. */
-#define SHAKE_MAX   50.*SCREEN_W*SCREEN_H/1024./768. /* Max parameter. */
+#define SHAKE_DECAY 300. /* Decay parameter. */
+#define SHAKE_MAX   75.*SCREEN_W*SCREEN_H/1024./768. /* Max parameter. */
 
 /* Stack manipulation. */
 int spfx_get(char* name);