Custom Built Check Valve

Product Information

Our Brass checkvalve is custom engineered for methanol/water injection.  A super high 22 PSI cracking pressure is built into this valve. This means its not possible to open during engine vacuum and holds pressure in the line. Competitors cheap plastic checkvalves cannot be installed on the high pressure side of the line, ours can go just before the injector.  The advantage of installing a check valve right at the injector is it ensures that your water/alcohol is always at the injector.  If you have a long piece of tubing between the solenoid (or pump if not using a solenoid) and the injector, as you idle, the vacuum will suck out a small amount of water.  Then, under partial boost, but not high enough to trigger the injection system, the fluid that was sucked out will then be replaced with air.  Installing a check vavle right at the injector solves this problem.  They require no electrical connections, have a zero failure rate and install in 15 seconds.  They are for sale by themselves, or as part of the injector mount, both of which are purchased on the bottom of this page.  The actual injector is not included, but may be purchased here. 

Features....
 

Price: $29.99

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