I have been using go for a few months and love it
I thought my 7 port was broken but cleaned it and ran 11 plus mins in a 20 min main and won it because of the one pitstop
I wasnt the fastest but the faster guy had 2 stops

I use the 053 for the 7 port, but im still running a little rich

I have a EBmods 5 port which I sent back and he said it was toast so when I got it back the crankcase had a nick but was not touching the conrod and this is what I put in the 7 port that made the 11 mins, now I am waiting for the conrod so I can test if the 5 is still running well

What pipe would be good with the ebmods 5 port, will the JP 1 or 2 work? will a 053 work for this?

Thinking I broke my 7 and 5 port motors I just ordered a 3 port and will be here soon and would also like to know if JP 1 or 2 would work if not what is the best pipe for it? I just dont want to spend more for the pipe but if it doesnt work will have to get a new pipe too.
thanks