Opinions on this
http://pages.ebay.com/link/?nav=item...d=141501808630
I'm definitely having water injection and these seem good

 

I've got a erl kit for sale if u want too have alook

 

Unless your injecting a very tiny amount, you need some form of controller to regulate flow.

And other question is...does your engine spec/build warrant the use of it ?

If using water, getting gains can be trickier. If using methanol, it's much easier. But again depends on your build as to whether either are warranted, needed or even beneficial.

 

As steveturbo said,

Doing your homework first is the first step. You can throw a lot of money at stuff like this and have little or no benefit.... Can off put engine det..

If to much water is added and or at the wrong charge temp you will LOOSE power..

 

The kit I was looking at by the same company it had a controller for the flow rate, I'll dig out the link from my ebay list.

 

http://m.ebay.co.uk/itm/141509450992?_mwBanner=1

 

I would run mix of meth and water 50/50 from what I have read they are really good but don't know anyone who has run water injection so was interested to find out some real world feedback on them.