BR7 or AR93, which is colder
#1
#3
According to the charts the AR93 is one step colder than the BR7.
I ran the AR93 for a while and the burn was cleaner than what I have seen in pics of the BR7. I think it has to do with the cutback design. The idle quality was every it as good or better than the TR6. The gap is small from the factory so I opened it to .032".
I hope this helps you out.
I ran the AR93 for a while and the burn was cleaner than what I have seen in pics of the BR7. I think it has to do with the cutback design. The idle quality was every it as good or better than the TR6. The gap is small from the factory so I opened it to .032".
I hope this helps you out.