diff --git a/iguana/iguana777.h b/iguana/iguana777.h
index 364e7f0d8..a6b9a9937 100755
--- a/iguana/iguana777.h
+++ b/iguana/iguana777.h
@@ -26,7 +26,7 @@ typedef int32_t (*blockhashfunc)(uint8_t *blockhashp,uint8_t *serialized,int32_t
 #define IGUANA_SERIALIZE_SPENDVECTORGEN
 //#define IGUANA_DISABLEPEERS
 #define _IGUANA_MAXSTUCKTIME 30
-#define IGUANA_MAXITERATIONS 1000
+#define IGUANA_MAXITERATIONS 10000
 #define IGUANA_DEFAULTLAG 30
 
 #define IGUANA_MAXCOINS 64
@@ -42,7 +42,7 @@ typedef int32_t (*blockhashfunc)(uint8_t *blockhashp,uint8_t *serialized,int32_t
 #define IGUANA_TAILPERCENTAGE 1.0
 #define IGUANA_MAXPENDHDRS 1
 #define IGUANA_MAXPENDINGREQUESTS 2
-#define IGUANA_PENDINGREQUESTS 2
+#define IGUANA_PENDINGREQUESTS 64
 #define IGUANA_MINPENDBUNDLES 2
 #define IGUANA_MAXPENDBUNDLES 256
 #define IGUANA_RPCPORT 7778