methanol affect on charge temp table?

[AliTx]

Installing a methanol injection system and i thought i'd ask before i start. Well i have to zero all the high mgp values when the methanol is active?

 

[Adamw]

I guess it depends on how much you are injecting, but I wouldnt expect it to have a large impact.  The charge temp is just a blend of water temp and air temp, usually at high load/RPM it will be biased more towards air temp and I doubt there will be enough methanol that the water temp will drop so it should remain a fairly realistic approximation of charge temp.