I am tuned for E85 from Valero. Ive tested several in my area and all test E75. I tested the local Kroger E85 and it's true E85, some reports (by others in area) that they test E90.
Now, with myself being tuned with the E75, is a tune adjustment warranted if I start filling up with the Kroger fuel while N/A? I do notice a MPG drop running the Kroger fuel over the Valero; due to running more rich I assume.
On another note, I always noticed while testing that the Valero fuel has a cloudy mixture whereas the Kroger is clear as day. Normal?
Thanks.
Now, with myself being tuned with the E75, is a tune adjustment warranted if I start filling up with the Kroger fuel while N/A? I do notice a MPG drop running the Kroger fuel over the Valero; due to running more rich I assume.
On another note, I always noticed while testing that the Valero fuel has a cloudy mixture whereas the Kroger is clear as day. Normal?
Thanks.