I bought jets from them for my 1985 FJ1100 and they sent me the wrong size that were way to big. The bike flooded and sent them a message and they asked what issues the bike had on idle and running at certain RPM ranges. I then messaged them again saying I can't start my bike because it floods and then waited again for a response. I waited 4 days and nothing and sent another message asking what they figured out and they were like you never told us what problems the bike had while its running. I then told them I just wanted to return them so I sent them back. The refused to pay the shipping back to them but did return my money. The main issue I have is that in there instructions they had me drill the hole bigger in the carb slides with a provided drill bit and I did. On the FJ CV carbs this is a big no and now that I have RPM fixing my carbs for me he is like all 4 slides are pretty much useless now and its almost $80 each for new slides. After talking with EBay and trying to contact the seller who has not responed I am pretty much stuck or forced to file a internet fraud claim through a government company which I am not very comfortable with.