I’ve got a 97 LX450. When engine is cold starts pretty quickly and smoothly. If I drive it 10 or 20 miles and get engine to full operating temp, shut it off, then try to restart it, it takes 2-3x as many cranks and kind of stumbles to fire. The idle is just a tad bumpy- but really pretty good. No CELs. Anyone else experience this? Fuel filter is new. Injectors serviced by Witchhunter. Fuel pump and fuel pump relay may be original with 25 years of age and 225K miles- I’ve only owned for about 5 years and maybe 10K miles. Engine is basically new.