MSD rev limit tech question., Bill Pickering? |
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MSD rev limit tech question., Bill Pickering? |
Trekkor |
Mar 17 2005, 10:34 PM
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#1
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I do things... Group: Members Posts: 7,809 Joined: 2-December 03 From: Napa, Ca Member No.: 1,413 Region Association: Northern California |
Got the odd increment pack.
The mechanical rev limiting rotor was a 7300 unit. I replaced it with a standard Bosch rotor. I've been running on the provided 7k MSD pill. I guess my question is, how high can I safely rev my SIX at the a/x for short blasts? KT Attached image(s) |
ArtechnikA |
Mar 18 2005, 06:59 AM
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#2
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rich herzog Group: Members Posts: 7,390 Joined: 4-April 03 From: Salted Roads, PA Member No.: 513 Region Association: None |
if you have the counterweighted crank and new valve springs you should be good through 7300, like the other guys say. i've run a 2,0T 914.6 engine to 7100 a couple of times.
a while back i posted the rpm/resistance curve for the MSD tach limiter - the 'pill' is just a resistor and it's just a matter of finding the resistance that gives you what you want; the 'curve' is very linear. (and the HI-6 sets the rev limit with digital-select switches that i have set to '71'.''') |
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