Re: Downsides - Saab Performance Bulletin Board - Saabnet.com
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Re: Downsides
Posted by kooch (more from kooch) on Fri, 9 Nov 2007 10:03:17
In Reply to: Re: Downsides, Kent, Fri, 9 Nov 2007 09:50:14
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if you tune the car to be optimized during water injection use, then you would likely be tuning for higher boost, more timing and less fuel than would otherwise be safe for the engine without the water. so once water runs out, there is risk of an overboosted, lean condition with advanced timing. however, an engine with a knock sensor lined up to control boost or adjust ignition timing will help mitigate some of this risk. only really a big concern if you are pushing the limit and are doing so with an aftermarket ecu without knock support.
posted by 167.219.88...
Posts in this Thread:
- Best Power Upgrade? Water/Meth INJECTION!!!!, Robert OMea TnT SPG's, Fri, 9 Nov 2007 05:50:12
- That's right, Brownie, Fri, 9 Nov 2007 06:42:22
- Downsides, Eric Law, Fri, 9 Nov 2007 09:38:54
- Yes, that's true, Brownie, Fri, 9 Nov 2007 12:11:38
- Re: Downsides, Kent, Fri, 9 Nov 2007 09:50:14
- Re: Downsides, Robert OMea TnT SPG's, Fri, 9 Nov 2007 19:03:34
- Re: Downsides, kooch, Fri, 9 Nov 2007 10:03:17 <-- Viewing This Message
- Re: Best Power Upgrade? Water/Meth INJECTION!!!!, saabjet, Fri, 9 Nov 2007 06:22:51
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