Re: additional question - Saab Performance Bulletin Board - Saabnet.com
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Re: additional question
Posted by barg [Email] (more from barg) on Tue, 26 Jun 2007 16:28:39
In Reply to: Meth/water, octane points, timing, turbocon86, Mon, 25 Jun 2007 12:53:39
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Generally it's recommended that one can advance the timing to 20 or more to take generate more power off boost, but at full boost to retard the timing to 10 deg.
Given the water injection setup, is it logical to retard the timing _less_ at boost? Specifically, does it make sense to advance timing off boost to 22-20 deg, but if you have water injection, retard only to 16 or so?
If one doesn't have access to a dyno, but can tell when the APC is detecting knock, what would be a reasonable procedure for deciding what a good timing is for on boost w/ water injection?
Thanks... and this is a great conversation...
V.
Posts in this Thread:
- Meth/water, octane points, timing, turbocon86, Mon, 25 Jun 2007 12:53:39
- Re: Meth/water, octane points, timing, Landjet , Thu, 28 Jun 2007 08:56:10
- Re: additional question, barg, Tue, 26 Jun 2007 16:28:39 <-- Viewing This Message
- Re: Meth/water, octane points, timing, Brownie, Mon, 25 Jun 2007 21:56:58
- Re: Meth/water, octane points, timing, John Williams , Mon, 25 Jun 2007 13:34:20
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