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Re: My results with BTM + pressure limit valve Posted by Kevin K [Email]  (#374) [Profile/Gallery]
(more from Kevin K) on Wed, 20 Jun 2001 11:40:17
In Reply to: My results with BTM + pressure limit valve, Jouko Kuisma, Wed, 20 Jun 2001 09:56:22 Members do not see ads below this line. - Help Keep This Site Online - Signup |
Nice work. Couple of points:
1) Graph of 'no relief' ... 16 deg basic, 2.5 ret from act, .2 at btm
at 17 psi, this would be a total retard of 5.7 deg from 16 (1 psi btm default offset), for net of about 10 adv at 17 psi. Your plot does not show this. I assume the plot was to reflect this initial way you ran btm, no?
2) 'suggested by Kevin K' plot .... This is not correct, the 'total retard' values I listed at Jeff's site are relative to oem static setting of 16 deg (I think you thought it was related to my suggested 18 deg). This will drop my curve down close to your's at high boost.
Also, I 'suggested' at Jeff's that the relief method should be used by high boosters for best results, so the plot reflects my recomendation if no relief is used ... I suggest relief use.
Again, nice work as usual ... just trying to be correct.
Regards, Kevin
, Wed, 20 Jun 2001 11:40:17 <-- Viewing This Message, Wed, 20 Jun 2001 13:04:10, Wed, 20 Jun 2001 15:56:42
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