During my Athena conversion I discovered that the squirt time of acc pump is quite long like 2 seconds. I know I should be able to figure out how to adjust, but I though somebody here (Eddie maybe ) has already done that. My carb is a FCR-MX from KTM450EXC '04. This long squirt time has not caused me any problems, carb has been great. Should I leave it alone or what?