cold start surge
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cold start surge
Hey guys. I'm still trying to iron out some wrinkles on my tune after the cam install. What do I need to do if it starts great on cold starts initially but then within a few seconds it starts surging 100 rpm or so until it warms up a bit? It also seems like it has a hesitation when still in open loop. It's kinda hard to take off from a stop b/c sometimes the rpms just drop when I"m letting out the clutch so I have to quickly stab the clutch to keep from killing it. Hot starts are perfect. thanks