Recent content by silverbacks

Thanks. Pulled my plugs and they look good. I am just going to run it and enjoy.

Running 5lbs. Don’t have any other springs and unless I missed something when I was talking to boondocker that’s as low as I can go. Figure someone must have fuel mapping they can share to at least get me closer.

Looking for a bit of help to get my fuel mapping right for low elevation (1,000-5,000’) Sled runs really well and sounds good but according to my AFR gauge it runs lean under about 7000rpm. Seems like once it’s making boost (Over that 7000) it’s in the 11-13 range. I have adjusted the fuel up...