Hard starting cold

[Phazer2Viper]

I have a 2015 Viper with 16,000 miles on it. Valves were done at 9k. It runs great except the first startup of the day. It takes some throttle to keep it running. After its warmed up in the morning it starts and runs fine the rest of the day. Anyone run into this too?

 

[Snowaddict]

I have a 2015 Viper with 16,000 miles on it. Valves were done at 9k. It runs great except the first startup of the day. It takes some throttle to keep it running. After its warmed up in the morning it starts and runs fine the rest of the day. Anyone run into this too?

Mine does the same thing, despite new battery install. Much less mileage than yours (4K.) Was told valves may be an issue. I have my doubts due to the lower mileage. But Since you've put 7k more on since your valves were done, is it possible it's ready for a valve job again?

 

[Phazer2Viper]

Mine does the same thing, despite new battery install. Much less mileage than yours (4K.) Was told valves may be an issue. I have my doubts due to the lower mileage. But Since you've put 7k more on since your valves were done, is it possible it's ready for a valve job again?

I was wondering the same thing. I was really hoping it could just be something simple like a battery or starter beginning to go.