Methanol injection kits?

[aww999]

I was wondering if someone could recommend a good kit to run off my Emerald K3 (ie it doesn't need to be a fancy 3D mappable kit, I can use a PWM output from the ECU to drive the injector) that doesn't cost the earth? The snowperformance kits from the states are plenty cheap, but I don;t really know what I'm looking for to judge the quality of these things.

I have adequate fuelling volume with the injectors, I am just looking for added octane and charge cooling at high boost (25psi+), without paying £££ for 116octane race fuel!

[stevieturbo]

Alky Control, Snow, Alcohol Injection Services, Cooling Mist, Devils Own, and no doubt there are others.

Take your pick really.

[ELAN+2]

build your own, a friend and i had a boost switch operated set up on a 220 turbo lump in a maestro, We used a screen wash bottle and pump and a washer jet in a piece of hose to create a fine spray, it was simply plumbed into the manifold. The first effort didn't work as the washer pump couldnt over come the boost pressure, so we Teed off the boost pressure guage pipe work to pressurise the bottle. It seemed to work fine, with less detonation than before.