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pertronix and timing
i posted a week or so ago about putting in a pertronix and setting up the timing on 1975 2.7 s motor. the vacuum pump is no on the car. i set the timing at 5 atdc at 950 rpm. this is what is shown on the sticker inside the car. is this correct? or should i set it for the 35 btdc at 6000 rpm instead? which is best?
it seems to run hotter than it did before i changed the to pertronix and moved the distributor. but it runs really nice with great torque and zips to redline without any hesitation or pinging. gary
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1975 911S Targa Silver Anniversary Edition |
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05-07-2003, 08:46 PM
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Join Date: May 2001
Location: Peoples Republic of Long Beach, NY
Posts: 21,140
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do the max at 33 and see how it feels.. I try to be a little conservative for the summer because of summer heat and lousy gas. your mix should be checked after retiming, I like it on the high side........Ron
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Ronin LB '77 911s 2.7 PMO E 8.5 SSI Monty MSD JPI w x6 |
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05-08-2003, 10:55 PM
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