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Can I drive my 3.2 with no idle microswitch?
1984 3.2. Stock. Microswitch has cracked. I know I will have a higher idle due to mapping. Timing advanced as well? Any issues with a 25 mile drive?
Thanks, Dave |
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Join Date: Aug 2008
Location: sectors R&N, SE Pa
Posts: 3,117
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I don't see any impact beyond the idle you mention as long as it failed 'open'.
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Dan '87 Targa Carrera 3.2 - Fabspeed Cat Bypass, M&K Muffler, SW Chip Venetian Blue |
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Where is that switch?
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Karl ~~~ Current: '80 Silver Targa w /'85 3.2. 964 cams, SSI, Dansk 2 in 1 out muf, custom fuel feed with spin on filter Prior: '77 Copper 924. '73 Black 914. '74 White Carrera. '79 Silver, Black, Anthracite 930s. |
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Join Date: Dec 2009
Location: Wayne, PA
Posts: 2,010
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I don't think 25 miles will do much harm, but I am sure greater minds will soon chime in.
After the things I have done to my 1984 over the past 15 years, I think it is safe to say that it is pretty hard to kill these cars, LOL.
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Christopher Mahalick 1984 911 Targa, 1974 Lotus Europa TCS 2001 BMW 530i(5spd!), Ducati 900 SS/SP 2006 Kawasaki Ninja 250, 2015 Yamaha R3 1965 Suzuki k15 Hillbilly, 1975 Suzuki GT750 |
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Switch is on the TB back side. Thanks for the feedback guys.
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Registered User
Join Date: Aug 2011
Location: DeLand, FL
Posts: 98
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There is no danger to the engine in any way, just maybe some annoying idle characteristics.
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