diff --git a/srslte/include/srslte/ue/ue_sync.h b/srslte/include/srslte/ue/ue_sync.h
index e81c348d2..7900829e0 100644
--- a/srslte/include/srslte/ue/ue_sync.h
+++ b/srslte/include/srslte/ue/ue_sync.h
@@ -150,6 +150,9 @@ SRSLTE_API int srslte_ue_sync_zerocopy(srslte_ue_sync_t *q,
 SRSLTE_API void srslte_ue_sync_set_cfo(srslte_ue_sync_t *q, 
                                        float cfo); 
 
+SRSLTE_API void srslte_ue_sync_cfo_i_detec_en(srslte_ue_sync_t *q, 
+                                              bool enable); 
+
 SRSLTE_API void srslte_ue_sync_reset(srslte_ue_sync_t *q);
 
 SRSLTE_API void srslte_ue_sync_set_N_id_2(srslte_ue_sync_t *q, 
diff --git a/srslte/lib/sync/src/sync.c b/srslte/lib/sync/src/sync.c
index b9014c87f..23114254d 100644
--- a/srslte/lib/sync/src/sync.c
+++ b/srslte/lib/sync/src/sync.c
@@ -403,11 +403,6 @@ int srslte_sync_find(srslte_sync_t *q, cf_t *input, uint32_t find_offset, uint32
         fprintf(stderr, "Error calling finding PSS sequence\n");
         return SRSLTE_ERROR; 
       }      
-      if (q->max_offset<128) {
-        float temp[128];
-        srslte_vec_sc_prod_fff(q->pss.conv_output_avg, 1e8, temp, q->max_offset);
-        srslte_vec_fprint_f(stdout, temp, q->max_offset);
-      }
     }
     q->mean_peak_value = SRSLTE_VEC_EMA(q->peak_value, q->mean_peak_value, MEANPEAK_EMA_ALPHA);
 
diff --git a/srslte/lib/ue/src/ue_sync.c b/srslte/lib/ue/src/ue_sync.c
index 9620cdc91..3ddffcf49 100644
--- a/srslte/lib/ue/src/ue_sync.c
+++ b/srslte/lib/ue/src/ue_sync.c
@@ -253,6 +253,11 @@ uint32_t srslte_ue_sync_get_sfidx(srslte_ue_sync_t *q) {
   return q->sf_idx;    
 }
 
+void srslte_ue_sync_cfo_i_detec_en(srslte_ue_sync_t *q, bool enable) {
+  srslte_sync_cfo_i_detec_en(&q->strack, enable);
+  srslte_sync_cfo_i_detec_en(&q->sfind, enable);  
+}
+
 float srslte_ue_sync_get_cfo(srslte_ue_sync_t *q) {
   return 15000 * srslte_sync_get_cfo(&q->strack);
 }