[sddz6269]

Hi Terry and all folks here, I found in my map3 log that in 3rd gear, my timing would drop to zero and stay there for quite some time then starts to rise. I wonder if that means my fuel is not good enough for the boost level. Thanks.

[KnifeEdge87]

Originally Posted by sddz6269

Hi Terry and all folks here, I found in my map3 log that in 3rd gear, my timing would drop to zero and stay there for quite some time then starts to rise. I wonder if that means my fuel is not good enough for the boost level. Thanks.

Yes your timing is a bit too poor likely due to fuel with insufficient octane rating

Try and switch down to map 2 and save another log