New to me P337 - Is this a problem?

[mshac]

Pull the data and upload it to Savvy aviation so you can check your data.

On mine, the factory analog gauge always reads near the red-line on the rear while the front is in the green, yet the JPI digital shows the temps to be very close. I can usually run my rear 1-2 GPH richer than the front and achieve similar temps.

Rear engine running hotter is a common tale among Skymasters. I've read that if you get the rear baffling right, the rear engine can actually run cooler than the front, but I've yet to see it.