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MSD part numbers
Hi all. When fitting an MSD, 101 Projects recommends the 6420 model. I have the opportunity of a 6200, is this an inferior model and not suitable for a 1970 911? My car is an everyday road car not a track car. Cheers
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02-23-2016, 12:09 AM
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ROW '78 911 Targa
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MSD Streetfire is a newer unit at a low price that people are having good results with.
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Dennis Euro 1978 SC Targa, SSI's, Dansk 2/1, PMO ITBs, Electric A/C Need a New Wiring Harness? PM or e-mail me. Search for "harnesses" in the classifieds. |
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02-23-2016, 06:55 AM
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Registered
Join Date: Apr 2008
Location: Houston TX
Posts: 8,705
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Quote:
6201 and 6425 are the new versions, slightly smaller and with a better cabling system. The 6200/6201 are the "6A" version, the 6420/6425 are the "6AL" vesion. 6200/6201 have no rev limiter. 6240/6425 have a rev limiter. Nice to have that... Streetfire 5520 is smaller and lower powered, but still plenty for any stock aircooled 911. Much smaller than the 6A/AL, rev limiter, solid state electronics (might survive heat and vibration better?) and black instead of red. 6421 is the 6AL with a a dual stage rev limited (launch control), 6530 is the 6AL with programmable advance control.
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Mike Bradshaw 1980 911SC sunroof coupe, silver/black Putting the sick back into sycophant! Last edited by Pazuzu; 02-23-2016 at 07:56 AM.. |
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02-23-2016, 07:53 AM
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great response thank you, might go the Streetfire after all. Same tach adaptor?
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02-23-2016, 11:40 AM
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Heinz
