Ramair installed....

It’s highly suggested to update the tune. Once the Ramair is installed, you’re getting a lot more air into the engine so you need to add more fuel, to prevent it from running lean and causing possible damage, usually caused by too much heat.
Start a PM with me and we can exchange numbers, may be easier to chat?
 

How do I start a PM Lol
 
Did the same. Installed Ramair and did 12 min. tune. Two months later received Exhaust system and after installing tune from Hanso was very impressed.

At the risk of resurrecting a dead thread, did you encounter any ill effects running the Ramair with the stock exhaust and just a 12 minute tune? I'm in the same situation; I'm going to order a Ramair and I'm planning to reach out to @Paul Bryant soon about an exhaust system. I'm wondering if it's safe to run the bike like this for a while until the exhaust gets here, or if I should just keep the Ramair on the shelf and do it all at once.