[Nezil]

Originally Posted by ZM2

That’s kind of where I’m at regarding the IC. VRSF is out bc of the fitment issues mentioned with those huge cores.

And, I don’t know that switching from the Evo 2 Comp to the CSF is going to give me that much change in the IATs. And when running an E30-45, that IAT difference won’t have much impact on power.

It would be more about helping to keep the overall engine system cooler, which WMI would help some as long as I didn’t tune for additional power from the WMI. But, WMI would be a large amount of additional consumables for my needs at an open track day.

So, if I could try the Evo 3 and if it fits and if it has a big impact, that’s preferable to me. That’s a lot of if’s, tho.

Sounds logical.

I do think WMI isn't as big of a burden as people think. If you're only using it for cooling, you only need distilled water. As I think you know, I'm using the washer reservoir for my system and everything is mounted in the front of the car; nothing in the trunk.

If you use it for the purpose you're suggesting, you don't even need a fail safe. You know that your tune is safe already, you're just using water injection to keep it safer still and avoid timing pull.