Ever since I installed the Barkers slip on I have been plagued with big loud BOOMS every time I take my thumb of the throttle!! After much research and some tips on this wonderful forum, I decided to delete the AIS system. Well it’s more of a plug than a delete lol. It took all of 5 minutes and now no more big booms when letting off the throttle!! The whole thing cost two dollars in parts!!! It only requires 2 x 1/2" vacuum caps!! It is also very simple and quick to reverse!!! Best mod yet I my opinion!!! [emoji3]

Ever since I installed the Barkers slip on I have been plagued with big loud BOOMS every time I take my thumb of the throttle!! After much research and some tips on this wonderful forum, I decided to delete the AIS system. Well it’s more of a plug than a delete lol. It took all of 5 minutes and now no more big booms when letting off the throttle!! The whole thing cost two dollars in parts!!! It only requires 2 x 1/2" vacuum caps!! It is also very simple and quick to reverse!!! Best mod yet I my opinion!!! [emoji3]