So I have a 2000 Jeep Wrangler 4.0 5 speed. It seems to stall regularly every 1-3 minutes at idle. It’s not like a stumble stall it’s like someone shuts the key off. All the gauges and instrument panels stay lit. Radio stays on. Fires right back up cranks a little longer than normal but starts every time. Doesn’t stall or stumble at all when driving. Iac is working fine. Can’t seem to find anyone having this issue. No codes in the computer. Only motor work is a throttle body spacer.