what temp should the exhaust pipes be?

[mrbsyammy]

Hmmmm........'hang idle' scenario. Other than not being synced correctly, including idle mixtures, almost guatentee idle/pilot circuit isn't as THROUGHLY clean as you may think .

Before I panic I'll set sync n adjust air fuel thanks and I am pretty sure they are clean, like 98% sure I know how they run when they are not I get tons of them in every spring and they all insist they had them professionally cleaned as they are on half choke with warm engine and they feel real stupid when they come back after I've done it and 75% of the time they will never need their choke again unless it's very cold out.
Till then and thank you.