Is water injection worth it?
I was wondering if any of you have had experiance with water injection systems such as the carroll system. I was thinking of adding it and running around 8 to 10 pounds of boost on the kenne bell. Any feedback would be appreciated.
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97 expedition 4x4-3.73LS 5.4 leather cd changer husky floormats 17" eagle alloys-Painted "starboard" running boards-Custom Wet Okole seat covers with "Expedition" logos-egr painted fender flares-Painted ventvisors-Bug deflector- 5% window tint-Chrome warn brushgaurd with xd9000i winch-Ion driving lights-Piaa 520 Series Crystal Ion coated Driving lights-KENNE BELL BLOWZILLA SUPERCHARGER-Dual 4" chrome tips with dynomax superturbo muffler-Jba headers-3x10 inch Mtx blue thunder subs-1x12 inch mtx blue thunder sub-Rockford fosgate 1100 watt amp-2 Alpine 500 watt amps-Panasonic day/night reciever-4 polk 5x7 speakers-2 pioneer truck box speakers-3 12 inch neon blue tubes under all seats...
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97 expedition 4x4-3.73LS 5.4 leather cd changer husky floormats 17" eagle alloys-Painted "starboard" running boards-Custom Wet Okole seat covers with "Expedition" logos-egr painted fender flares-Painted ventvisors-Bug deflector- 5% window tint-Chrome warn brushgaurd with xd9000i winch-Ion driving lights-Piaa 520 Series Crystal Ion coated Driving lights-KENNE BELL BLOWZILLA SUPERCHARGER-Dual 4" chrome tips with dynomax superturbo muffler-Jba headers-3x10 inch Mtx blue thunder subs-1x12 inch mtx blue thunder sub-Rockford fosgate 1100 watt amp-2 Alpine 500 watt amps-Panasonic day/night reciever-4 polk 5x7 speakers-2 pioneer truck box speakers-3 12 inch neon blue tubes under all seats...
I had a 90 Vette (C4) with a 7 pound boost supercharger that had water injection. I could control the water injection starting point via a pressure sensor on intake manifold vacuum. Like MRBBQMAN said its crude but worked fine. One by-product of the water injection was it would blow out any carbon from the heads through the tail pipes. After a while you could see little bits of carbon sticking to the *** end of the car ( they just wash off). So you could tell if I was running boost after a while by looking for the specks on my white car. That car needed the water because my engines compression was 10.5 # with 7 # boost at Max RPM. If I didn't run water I would needed some ignition retard system while under boost conditions. I sold the car to a friend, and someone at a dealer (during an oil change) took it for a joy ride. The Bad luck was no water in the holding tank for water injection. He burned a hole through one Piston and returned the car without saying anything. But even running on 7 cylinder it still hauled *** till he blew up the motor completely.
Dave
Dave


