Heatsoaked intercoolers, pre intercooler injection?.

[keithmac]

I`ve read on here a few times that post IC injection is prefered because the IC is more efficient with a higher temp diferential between the ambient air going around it and the hot charge going through it which is fair enough. The problem I`m having though is my IC`s are heatsoaking after hard back to back runs.

At the moment my setup consists of 6x0.3mm nozzles in a port injection setup, I`ve bought a bigger pump to supply more flow and I`m adding 2 more nozzles to my system (twin turbo), probably 1mm jets. I`m leaning on the side of fitting the jets just after the turbos to give maximum time in the airflow to cool it and also to help the IC`s out. First tests will be with a 50/50 water meth mix but if the car bogs badly due to overwatering I`ll got 75%meth and then 100%, trimming the fuel to suit.

Before I got hacking away at my car I`d just like to here and obvious negative points on going for pre-IC injection and also if anyone`s running it at the moment?.

Cheers, Keith.