On MS1V3, warm up enrichment seems to work up to lik 70 degC. How can I let up work up to 85 degC?
The mixture gets a bit lean when 70 deg is reached.
tia

The temperature values are hard-coded into the assembly code. They cannot be changed using the tuning software. 70 deg C should be hot enough to represent normal running.

If the mixture is lean for 70 deg C and hotter then multiply the entire VE table by X percent and divide the other warmup enrichments by X percent.

If the normal running is correct then you will either have to live with it or alter the source code.

@ 71 degrees the MS switches to running directly from the ve table, so if its running lean at 70 up the values on the ve table at idle in 1 unit increments until your desired AFR is achieved

job done!