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Negative PSI supercharging??? #1181539 02/18/12 02:08 PM 02/18/12 02:08 PM
Joined: Mar 2007 Posts: 12,008 Finally a HUSKER again Moparnut426 OP I Live Here
Moparnut426 OP I Live Here Joined: Mar 2007 Posts: 12,008 Finally a HUSKER again	You guys ever read up on this?? Seems interesting enough. http://www.impulsengine.com/kits/index.shtml

Re: Negative PSI supercharging??? [Re: Moparnut426] #1181540 02/18/12 02:30 PM 02/18/12 02:30 PM
Joined: Nov 2007 Posts: 21,822 Kirkland, Washington Pacnorthcuda Too Many Posts
Pacnorthcuda Too Many Posts Joined: Nov 2007 Posts: 21,822 Kirkland, Washington	"Negative Pressure Supercharging is the SAME as Vacuum Supercharging Vacuum Supercharging or "heaps more suction" may be easier to understand by the average laymen, but technically the process is Negative Pressure Supercharging. This is because the pressure in the cylinder must be reduced FIRST in order to create a vacuum or suction. Therefore, the more the pressure is reduced in the cylinder, the higher the vacuum or suction, the more air is pulled into the cylinder." Sounds like exhaust scavenging to me. And based on the exhaust system and camshaft pieces of the kit too. Big A$$ claims for sure!!!!

Re: Negative PSI supercharging??? [Re: Pacnorthcuda] #1181541 02/18/12 08:23 PM 02/18/12 08:23 PM
Joined: Feb 2011 Posts: 159 australia C charger410 member
charger410 member C Joined: Feb 2011 Posts: 159 australia	Its the old saying if it sounds to good to be true it usally is."snake oil". Read it for a good laugh! I dont know him personaly but this is what i heard A guy over here purchased a full system from them ended up pulling it all off after countless hours/ years of trying to get it to work.The car was just gutless. t Peter. Australian Charger, alloy block injected 410in, w9 na 9.03@148 leafs 3000lb 1967 barracuda 605 hemi Stage5 millennium 8.2@170

Re: Negative PSI supercharging??? [Re: charger410] #1181542 02/18/12 10:16 PM 02/18/12 10:16 PM
Joined: Jan 2005 Posts: 12,419 Kalispell Mt. H HotRodDave I Live Here
HotRodDave I Live Here H Joined: Jan 2005 Posts: 12,419 Kalispell Mt.	Heres a video that explains it real clear and concise. It is the future http://www.youtube.com/watch?v=Ac7G7xOG2Ag&feature=related I am not causing global warming, I am just trying to hold off a impending Ice Age!

Re: Negative PSI supercharging??? [Re: HotRodDave] #1181543 02/20/12 02:29 AM 02/20/12 02:29 AM
Joined: Jan 2003 Posts: 16,376 D dogdays I Live Here
dogdays I Live Here D Joined: Jan 2003 Posts: 16,376	I watched the youtube video late at night and woke up the whole house laughing! They didn't think it was funny, but what do they know? R.

Re: Negative PSI supercharging??? [Re: dogdays] #1181544 02/20/12 09:21 AM 02/20/12 09:21 AM
Joined: Jul 2005 Posts: 636 Graz, Austria DGS mopar
DGS mopar Joined: Jul 2005 Posts: 636 Graz, Austria	had a quick look at the whole thing and basically it's just a regular engine with different headers and timing. The negative pressure is created by the expanding exhaust gasses and the intake and exhaust timing is adjusted according to it. Stepped headers are nothing new and I don't really believe in the vacuum claim. Do the headers help ? Probably yes but I doubt that they're able to create a vacuum in the cylinder without the piston moving down.

Re: Negative PSI supercharging??? [Re: DGS] #1181545 02/20/12 11:59 AM 02/20/12 11:59 AM
Joined: Oct 2005 Posts: 8,869 Ontario, Canada S Stanton Don't question me!
Stanton Don't question me! S Joined: Oct 2005 Posts: 8,869 Ontario, Canada	Ok, if you're gonna call something "supercharging" then shouldn't there also be a SUPERCHARGER ?!?!? When I first read the post I thought someone was putting a blower on the exhaust side (what the roots blowers were originally designed for) and then I read all the BS. I guess the good thing is that there are no kits for BB Mopars !!! And that video ... absolutely fantastic!

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