diff --git a/lib/nanotimer.js b/lib/nanotimer.js
index 909721e..fbfc252 100644
--- a/lib/nanotimer.js
+++ b/lib/nanotimer.js
@@ -1,4 +1,10 @@
-function NanoTimer(log){
+/**
+ *
+ * @param log {boolean} if logging should be enabled
+ * @param config.timeUntilUseOfSetImmediateInNanoSeconds = 25_000_000
+ * @constructor
+ */
+function NanoTimer(log = false, config){
 
 	var version = process.version;
 	var major = version.split('.')[0];
@@ -37,6 +43,8 @@ function NanoTimer(log){
 
 	this.timeoutTriggered = false;
 
+	this.timeUntilUseOfSetImmediateInNanoSeconds = config?.timeUntilUseOfSetImmediateInNanoSeconds || 25_000_000;
+
 	if(log){
 		this.logging = true;
 	}
@@ -193,7 +201,7 @@ NanoTimer.prototype.setInterval = function(task, args, interval, callback){
 		if(this.difTime < (this.intervalTime*this.intervalCount)){
 
 			//Can potentially defer to less accurate setTimeout if intervaltime > 25ms
-			if(this.intervalTime > 25000000){
+			if(this.intervalTime > this.timeUntilUseOfSetImmediateInNanoSeconds){
 				if(this.deferredInterval == false){
 					this.deferredInterval = true;
 					var msDelay = (this.intervalTime - 25000000) / 1000000.0;
@@ -317,7 +325,7 @@ NanoTimer.prototype.setTimeout = function(task, args, delay, callback){
 
 	if(difTime < delayTime){
 		//Can potentially defer to less accurate setTimeout if delayTime > 25ms
-		if(delayTime > 25000000){
+		if(delayTime > this.timeUntilUseOfSetImmediateInNanoSeconds){
 			if(this.deferredTimeout == false){
 				this.deferredTimeout = true;
 				var msDelay = (delayTime - 25000000) / 1000000.0;