Yep, windshield washer fluid can be used in place of water and methanol in your water meth injection system. Sure, companies like Snow sell specific fluid that is designed for use with their systems, but is their Boost Juice really better than windshield washer fluid? In this video, you’ll find our favorite horsepower tester, Richard Holdener, testing both out to find out which really is best. Plus, he’s testing standard washer fluid vs cold temp washer fluid to see if one of them is better than the other as well. All these tests were run on a supercharged GM 3800 V6 that was making power at 15lbs of boost, which is high enough to need extra octane and water meth injection is a great way to get it and to cool the intake charge at the same time. Check it out.
CAN YOU RUN WINDSHIELD WASHER FLUID IN YOUR WATER METH KIT? DOES IT COOL THE CHARGE AIR? DO YOU HAVE TO RE-TUNE WITH WATER/METH INJECTION? (MOST IMPORTANT) DOES IT ADD POWER? HOW DOES SNOW PERFORMANCE BOOST JUICE COMPARE TO LOW-BUCK, WINDSHIELD WASHER FLUID FROM THE LOCAL AUTO PARTS STORE? IS CHEAPER REALLY BETTER? CHECK OUT THIS COMPREHENSIVE VIDEO RUN ON A SUPERCHARGED 3800 V6 AT NEARLY 15 PSI. I DEMONSTRATED HOW WELL WATER METH WORKS, THEN COMPARED THE SNOW BOOST JUICE TO TWO DIFFERENT (COMMON) TYPES OF WINDSHIELD WASHER FLUID (32 DEGREES & -20 DEGREES). BIG DIFFERENCE!