Seafoaming
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38kronik00
- SSEi Member

- Posts: 195
- Joined: Wed May 11, 2011 3:01 am
- Year and Trim: 2002 SSEi
- Location: Bellevue, NE
Re: Seafoaming
Well that makes sense. I'm still not well versed in engines but I am learning quickly. The only reason water surprised me is that I have pretty much been taught to NEVER put water into en engine but I do understand why it is ok now. Thanks for the answer to that.
2002 Bonneville SSEi 4+ years ownership 103xxx miles.
SD Headers self coated with ceramic header spray, Highflow CAT, Magnaflow muffler in place of resonator, Super 44 Mufflers, Solid Front Mount, Autolite 104's, Rear Spring Assists, Transgo Shift Kit, Intense PCM. My car is NHL certified
SD Headers self coated with ceramic header spray, Highflow CAT, Magnaflow muffler in place of resonator, Super 44 Mufflers, Solid Front Mount, Autolite 104's, Rear Spring Assists, Transgo Shift Kit, Intense PCM. My car is NHL certified
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00Beast
- Retired Site Developer

- Posts: 20960
- Joined: Tue May 27, 2008 10:30 pm
- Year and Trim: '17 Silverado 1500
- Location: MN/IA
- Contact:
Re: Seafoaming
Yeah, water in any other case is bad, except mixed 50/50 in the cooling system, lol. In this case it's sucked in in small amounts and flashes to steam in the cylinders, so it's not going to hydrolock the engine.
Bye Bye:

RIP sandrock

RIP sandrock
Sirius wrote:Think about it. You’re tooling down the road in your Prius, knowing full-well that this thing being green is as big a sham as federally mandated ethanol-enriched gas, Russia pulling out of Ukraine, and Obamacare.
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Mad Myche
- GXP Member

- Posts: 204
- Joined: Sun Jan 29, 2012 2:35 pm
- Year and Trim: 1999 Bonneville SE
- Location: Around Milwaukee
Re: Seafoaming
Exactly. A little bit of water goes a long way.
Back in the old school, non computered, low-quality fuel days it was common to see water injection units on engines (generally run as a water/alcohol mixture). It was used for anti-knock purposes and operated off of manifold vacuum. The reason it worked was that the cool water absorbed heat, reduced cylinder temperatures, and could even clean up emissions. This technology dates back to WWII radial aircraft engines, has been used in racing, and is still in use in huge diesel engines.
Back in the old school, non computered, low-quality fuel days it was common to see water injection units on engines (generally run as a water/alcohol mixture). It was used for anti-knock purposes and operated off of manifold vacuum. The reason it worked was that the cool water absorbed heat, reduced cylinder temperatures, and could even clean up emissions. This technology dates back to WWII radial aircraft engines, has been used in racing, and is still in use in huge diesel engines.
~Mad Myche from Around Milwaukee~ wrote:Contrary to what some may think... I have not lost touch with reality, rather; reality cannot keep up with me
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00Beast
- Retired Site Developer

- Posts: 20960
- Joined: Tue May 27, 2008 10:30 pm
- Year and Trim: '17 Silverado 1500
- Location: MN/IA
- Contact:
Re: Seafoaming
Some of our members have used Water/Methanol Injection on S/C engines, with varying results.
Bye Bye:

RIP sandrock

RIP sandrock
Sirius wrote:Think about it. You’re tooling down the road in your Prius, knowing full-well that this thing being green is as big a sham as federally mandated ethanol-enriched gas, Russia pulling out of Ukraine, and Obamacare.

