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What strength of ampere should I use?
What strength of ampere should I use to my Porsche itīs a 930 -77.
The one I got now is 12V 63A but it feels a little gentle. /J
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Jocke Andersson Reach me on ICQ - 317860713 Porsche 930 -77 SOLD Modified, one of a kind in Sweden. Check out my car @: http://members.cardomain.com/jocke |
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08-17-2002, 04:19 AM
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Somatic Negative Optimist
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What exactly do you refer to?
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1980 Carrerarized SC with SS 3.2, LSD & Extras. SOLD! 1995 seafoam-green 993 C2, LSD, Sport seats.  Abstract Darwin Ipso Facto: "Life is evolutionary random and has no meaning as evidenced by 7 Billion paranoid talking monkeys with super-inflated egos and matching vanity worshipping illusionary Gods and Saviors ". 
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08-17-2002, 06:45 AM
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Senior Member
Join Date: Jun 2000
Location: N. Phoenix AZ USA
Posts: 28,958
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Are you referring to the strength or size of your battery?
JA
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2021 Subaru Legacy, 2002 Dodge Ram 2500 Cummins (the workhorse), 1992 Jaguar XJ S-3 V-12 VDP (one of only 100 examples made), 1969 Jaguar XJ (been in the family since new), 1985 911 Targa backdated to 1973 RS specs with a 3.6 shoehorned in the back, 1959 Austin Healey Sprite (former SCCA H-Prod), 1995 BMW R1100RSL, 1971 & '72 BMW R75/5 "Toaster," Ural Tourist w/sidecar, 1949 Aeronca Sedan / QB |
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08-17-2002, 06:49 AM
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Depending on which you're refering to, the alternator should be 70 amp. (980 watt) and the recommended battery is a 66 amp/hour. In the U.S. we typically rate batteries by "cold craning amps" (CCA), I think (I'll be corrected if I'm wrong) the least, recommended "cold craning amps" is a 650 CCA rated battery.
Jerry M '78 SC |
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08-17-2002, 07:04 AM
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Ouups!
Yes itīs the battery Iīm talking about. Thanks for the answers. /J
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Jocke Andersson Reach me on ICQ - 317860713 Porsche 930 -77 SOLD Modified, one of a kind in Sweden. Check out my car @: http://members.cardomain.com/jocke |
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08-17-2002, 10:37 AM
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Registered
Join Date: Dec 1999
Location: TX USA
Posts: 9,804
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Jocke,
From 1974 onwards ... the standard battery was 66 A-h, and the optional one was 88 A-h.
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Warren Hall, Jr. 1973 911S Targa ... 'Annie' 1968 340S Barracuda ... 'Rolling Thunder' |
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08-17-2002, 10:42 AM
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1977 Porsche 930 3,0L Turbo
ME 262 (SOLD)
Colibri
Gas Mizer
Mileage King
Dog Bus
1978 Porsche 911 SC 3.0
