Leaderboard

Thanks again Ronnie for your advice and especially for the video. It's helped me understand exactly what the problem is with my master. Clearly, I've decided it's the valve body that's at fault as the valve to the front left is stuck closed and have ordered a good one from Jim Finn. Of course, I won't be installing it until spring but it's a huge relief off my mind to finally have the answer to the problem. Once installed, I'll finally have it on the road. Thanks and best wishes to you and all on the Reatta website for a safe and happy Holiday season!

I would disconnect the O2 sensor wire to make it stay in open loop and drive it around like that for a while and see if the problem comes back. The check engine light will be on but is should still run decent. If the problem doesn't come back with the O2 disconnected you can be pretty certain it's not an ignition problem or a mechanical problem.

Thanks guys. Before I start anything I want to wait for input from Padgett who probably has the most knowledge of the ECM and BCM capabilities. I know that at least in October I was doing hard accelerations through the back end of the church's parking lot on my way to the power equipment to cut grass...