thank you very much for the replies.
I checked the idie screws both of the passenger side were set at half of turn out approximately and both of the driver side were set at almost a full turn out.
should they all for be roughly the same? I Adjusted Them with a vacuum gauge When I stalled the Carburetor to the highest vacuum .roughly
I am a Carburetor beginner to say the least
My box did not come with a packing slip
It's an HR series quick fuel 650 Carburetor that I purchased from B2 motorsports. Gave them the specifications of my motor and he Recommended and set it up for me. I Asked about the problem he was not sure and wanted me to send him a video , the video did not show the condition properly.
Don't get me wrong the car runs very well it's just that I am picky and I really liked down shifting Smoothly to a stop and not having that pulsation, I wish I could go out and try it now but it's raining Currently here in Jersey.