water injectionThanks for visiting us! Look around at our impressive list of methanol injection systems and water injection products to learn what Coolingmist is all about. We cater to the high performance enthusiast who wants a better methanol/water injection system. We manufacture our own products. Custom methanol injection controllers and water injection controllers, tanks and water injection systems. You will not find these products anywhere else. See why Vari-Cool has taken the industry by storm. We know that you have an investment in your engine and Coolingmist is designed to give you more power, let you run more timing/boost, cool your EGTs, Intake and combustion temps. Be sure to see our videos to learn why we really are better. Others claim to better, we prove it, every day.
Vari-Cool is the latest methanol injection, also known as h20 injection, and alcohol injection advancement. Using the benefits of waters high latent evaporation intake temps and more importantly charge temps and EGTs are dramatically reduced. This results in more power and a significant safety buffer. When using methanol the octain level is increased as methanol is researched to be as high as 118 octane. Coolingmist methanol water injection systems are designed for Turbocharged cars, diesels, supercharged cars/trucks and for normally aspirated vehicles. So whether you are looking for a water injection kit, methanol injection kit, alcohol injection kit or something in between we have it. We carry a full line of diesel water injection, diesel methanol injection performance and kits as well.
Technical Documents




| | 6/5/2008 Flow sensor for Smart Controller |
 | We are excited to announce support for our own flow sensor. This sensor will work with our Smart Controller. From there you can program the controller to disable a boost controller or operate a sole |
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| 5/10/2008 Why coolingmist? get the facts! |
 | Please check out our recent article detailing some of the advantages of Coolingmist over our closest competitor. Please checkback for updates as well.
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| 5/3/2008 New Smart controller documentation! |
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We have setup an online document to get a good undestanding of how you can setup your smart controller. This device is capable of doing just about anything you can imagine and alot that you can |
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| 4/29/2008 For a limited time methanol is on sale! |
 | For a limited time we are putting our methanol mix on sale for only $15.95 + Shipping. Normal price is $30, so act now! |
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| 3/3/2008 new diesel kits add power and fuel economy |
 | Our new stage 2 Diesel EGT kits are designed to cool your EGT. We have 2 options.
Option 1: Inject progressively based on MIN/MAX EGT but only while you are in boost. This is great |
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| 2/22/2008 Varicool stage 2 underhood kits |
 | Our stage 2 underhood kits now ship with a 4 quart tank. This is a very simple to install kit, just a few wires! Connect your boost line up to it or your 0-5V singal wire and your ready to go! No o |
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| 2/21/2008 4 quart tank now included in select kits! |
 | Our Deluxe kit + tank, Vari-Cool Stage 2 and stage 2 Diesel kits will now ship with a 4 quart tank instead of the 2 quart tank. We made this change without adding any additional cost to our customers |
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| 2/20/2008 Our high capacity tank |
 | Coolingmist has offered a high capacity tank for years. Infact, we have not raised our price on this tank in over 3 years. Our competitor advertises that we dont supply straps with our tank, complet |
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| 2/20/2008 Performance shop discounts available! |
 | Coolingmist realizes that alot of performance shops cannot afford to stock product. We value your business as well. We offer a 10% discount on most of our kits without the need for a buy in for legi |
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| 1/23/2008 Normally Aspirated Kits |
 | Coolingmist now carries a full range of normally aspirated kits starting at just $275! Click HERE. |
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