A CO spray on the cooler is quite common especially for drag runs. Ice boxes are also quite common place on charge cooler setups.

 

A guy i know is a dealer/outlet for the PWR charge coolers and the do some lovely ice boxes

here's a link to his site

http://www.chargecooler.co.uk/index....roducts_id=213

 

I've got a nice blue ice box made by Thermos.

Great for keeping the XXXX cold.

 

Thought I'd just bump this thread rather than start another.
I had a bugeye years ago with the spray button and used it often (see my post above).
I'm now in a blobeye and noticed my windscreen washer bottle was rotten looking inside with mold. I cleaned it all out and everything is fine. But it got me thinking I wonder what the i/c bottle in the boot is like. It looks clean so I thought I'll set my camera phone up to see how its spraying. Turns out not very much at all !
I took off the nozzle and give it a good clean but its almost like it's not got enough pressure to spray. Doesnt even do much until the 3rd press of the button.
Is it just crap design, does it seem theres something wrong, and is it worth worrying about ?
https://photos.app.goo.gl/h2NGWxHVAMkYqoQq5

 

Sounds as if you could do with a new pump and nrv

 

I'll have a look and see how easy it is to change. Thanks Don