I will go back to.. did you have the other top
maxed out on jetting before changing lids.. just
to change tops without maxing out both set ups
doesnt say alot.. most guys I know dont max it out
so they change something to go quicker... I can look
at my data logger and see the change in the fuel with
my lid.. but thats my junk... not even what I seen on a
flow bench
EDIT
To me it was a great scam to come up with that lid