When hot my Miller engine bogs down on accelleration and can't maintain speed

What is your question?

When cold the engine runs great and has lots of power. When hot under heavy accelleration it will almost die and buck like it's running on 3-4 cylinders and check engine and TCS light on. I can stop and let it cool for 15 minutes and lights are ok and power is back for 5-10 minutes until it gets hot again.

What makes this problem better or worse?

accellerates fine when cold

How long has your 1999 Mazda Millenia had this problem?

It started 2 months ago