Zipper's Performance 317-105 - Manual (Page 7)

Zipper's Performance Products, 6655-A Amberton Dr., Elkridge, MD 21075 Internal Ignition Part No. 317-105
Tel: (410)-579-2828 Fax: (410)-579-2835
www.zippersperformance.com 7/2006
Page 7
Figure 6 - Street Advance Curves
Figure 7 - Race Advance Curves
0
5
10
15
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30
35
40
0 1000 2000 3000 4000 5000 6000 7000
ENGINE RPM
ADV
ANCE
(DE
G
)
MAX ADVANCE AT WIDE OPEN THROTTLE
MIN ADVANCE AT WIDE OPEN THROTTLE
MAX ADVANCE WITH VOES GROUNDED
MIN ADVANCE WITH VOES GROUNDED
0
5
10
15
20
25
30
35
40
0 1000 2000 3000 4000 5000 6000 7000
ENGINE RPM
ADV
ANCE
(DE
G
)
MAX ADVANCE AT WIDE OPEN THROTTLE
MIN ADVANCE AT WIDE OPEN THROTTLE
MAX ADVANCE WITH VOES GROUNDED
MIN ADVANCE WITH VOES GROUNDED