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Old 08-09-2013, 11:54 PM
stevieturbo stevieturbo is offline
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Join Date: Nov 2005
Location: Northern Ireland
Posts: 80
Default injecting hot side

Pretty dead forum, so will have a go anyway.

We typically use WI to cool both charge and chamber as well as using that to help prevent detonation.


In a setup using good fuel, detonation isnt a problem, but charge temps do rise higher than is desirable, more so on hot days.

Would injecting a small amount of water on the hot side be better ?

ie between turbo and intercooler ?

As a state change will take place here with water, surely that would remove more heat than injecting post IC which only sees circa 50-70degC at most ?

This is mainly as a supplement for hot days. On the road and track temps are generally ok as there is decent airflow.
It's just sitting about then 1/4 runs things can get heat soaked
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