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Registered
Join Date: Aug 2006
Location: SoFLA
Posts: 5,536
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Correct plugs for a 1972 2.4 T motor?
Searching proved futile. Too many opinions...
Does anyone know which is the correct sparkplug for a 1972 2.4 "T" motor? Motor is in my 914-6 conversion. Car is not tracked, just a Sunday beach cruiser. Injection is MFI. Ignition appears to be from a stock coil with an aftermarket electronic points box. Currently running Champion N7YC. Bosch says W5DP0, but that doesn't sound right... Also heard about W4CS, but that's listed as a "racing" plug. Pelican lists W3DP0, but upon searching, it appears this plug is for the 930 turbo motors...  squared.
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06-29-2007, 04:30 PM
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Registered
Join Date: Aug 2006
Location: SoFLA
Posts: 5,536
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Bump for the day crew...
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06-30-2007, 07:25 AM
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Registered
Join Date: May 2002
Location: Portland, Oregon
Posts: 12,655
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Danny,
On my '73.5 CIS I installed Bosch W5DC. Not sure if it is the smae for you.
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Harry 1970 VW Sunroof Bus - "The Magic Bus" 1971 Jaguar XKE 2+2 V12 Coupe - {insert name here} 1973.5 911T Targa - "Smokey" 2020 MB E350 4Matic |
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06-30-2007, 01:36 PM
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Registered
Join Date: Jun 2002
Location: Colorado
Posts: 1,144
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On my 70 911E w/ mfi, I run Bosch W5DC gapped at .028
Runs perfect 
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2021 Spyder 2019 Carrera T 2007 911 GT3 1973 911E RGruppe #295 |
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06-30-2007, 02:41 PM
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Band.
Join Date: Dec 2003
Location: Denver, CO
Posts: 13,326
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+1 on the W5DC. My engine is a CIS also if it matters any.
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1983 SC Coupe 1963 BMW R60/2 1972 Triumph Tiger 1995 Triumph Daytona SuperIII |
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06-30-2007, 07:43 PM
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Regis turd ab user
Join Date: Dec 2006
Location: Tacomatose, Wa USA
Posts: 1,489
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NGK BP7ES copper plugs, well made, 2 bucks, good performance
http://www.ngksparkplugs.com/ Last edited by 911s55; 06-30-2007 at 08:07 PM.. |
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06-30-2007, 08:04 PM
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