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Registered
Join Date: Mar 2009
Location: Athens, GREECE
Posts: 33
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Need Help for 2.7 Distributor
 I have a 1974 911 2.7 Carrera US SPECs K-Jetronic. The distributor needs rebuild. It goes up down a bit and also sideways. I also have a nice BOSCH distributor from a 2.7 RS engine (0 231 184 004).I wonder whether I can replace the one on the motor with the RS distributor or use parts to fix the on one the engine. Please let me know whether this is possible or please recommend where to send the distributor for rebuild/repair. |
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03-17-2011, 02:46 AM
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Registered
Join Date: Aug 2005
Location: Cleveland, OH
Posts: 644
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Do a search using "jerry woods" or call them Jerry Woods Enterprises 408-369- nine six zero seven
BTW do not mess with the 2.7 RS one. Not sure if it would work with your motor. Others will chime in. Gino
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72 911 coupe 2.7L S Cams/Webers Street/Track 68 912 coupe 1.6L sold Last edited by ginot912; 03-17-2011 at 03:23 AM.. Reason: spelled out phone # |
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03-17-2011, 03:17 AM
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Keepin' it Simple...
Join Date: Sep 2007
Location: MO, 63141
Posts: 1,663
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Barry Hershon, IAE Inc., (313) 532-5350.
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-Doug 1968 911R Clone; 11/07-?? (forever the project car  )1978 911SC Midnight Blue Metallic Coupe; 7/05-11/09 (so long impact bumpers) 1973.5 911T Sepia Brown Coupe; 9/98-8/99 (went to a great home) 1973.5 911T Gulf Orange Targa; 5/97-11/02 (went back to Germany) |
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03-17-2011, 06:21 AM
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Registered
Join Date: Aug 2005
Location: Cleveland, OH
Posts: 644
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Hey R_Builder
Congrats on your 911 posts  Gino
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72 911 coupe 2.7L S Cams/Webers Street/Track 68 912 coupe 1.6L sold |
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03-17-2011, 07:38 AM
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Registered
Join Date: Jun 2003
Location: Camarillo, Ca.
Posts: 2,418
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The K jetronic distributors have a very mild curve to prevent detonation.
The RS curve would be too aggressive unless you have access to very good fuel. I would not recommend using the RS for your application. I rebuild distributors for many shops here in the states and Canada.
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Aaron.  F.S. 1965 Solex engine w carbs/cleanerBurnham Performance https://www.instagram.com/burnhamperformance/ |
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03-17-2011, 07:48 AM
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Registered
Join Date: Aug 2005
Location: Cleveland, OH
Posts: 644
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Burn-Bros
That's what I thought, but did not want to put foot in mouth. When funds dictate, I might contact you, as I'm running a 2.4 dizzy in my 2.7 S cammed motor. Gino Still a newby
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72 911 coupe 2.7L S Cams/Webers Street/Track 68 912 coupe 1.6L sold |
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03-17-2011, 07:55 AM
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Caveman Hammer Mechanic
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Did the Jerry Woods rebuild on mine. Running 30deg full advance on the timing and 1.8% CO. Runs like a top fuel dragster, love it!
eric
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1984 Carrera El Chupacabra 1974 Toyota FJ40 Turbo Diesel "Easy, easy, this car is just the right amount of chitty" "America is all about speed. Hot,nasty, bad ass speed." Eleanor Roosevelt, 1936 |
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03-17-2011, 09:19 AM
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Registered
Join Date: Jun 2003
Location: Camarillo, Ca.
Posts: 2,418
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Hi Gino,
The Jetronic systems were engineered to run relatively lean for emissions and fuel consumption. Carburetor /MFI type curves can be too aggressive. I have a nice modified RS curve for carbureted engines as well as hybrid distributors for the 2.0-2.2 distributors that I can customize to any number of curves. The distributors to use if you do not have are 0 231 184 xxx as these are the best overall design, exhibit little wear, very curvable. The 0 231 169 xxx distributors are less than spectacular, and the curve can only be mildly tweaked. They seem to suffer more wear in the advance mechanisms.
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Aaron. F.S. 1965 Solex engine w carbs/cleanerBurnham Performance https://www.instagram.com/burnhamperformance/ |
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03-17-2011, 09:22 AM
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Registered
Join Date: May 2001
Location: Peoples Republic of Long Beach, NY
Posts: 21,140
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Quote:
RS/.004 dizzy caused pinging under 3k when i had stock CIS intake, CIS cams and RS/8.5:1 pistons in summer temps unless gassed very gently
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Ronin LB '77 911s 2.7 PMO E 8.5 SSI Monty MSD JPI w x6 |
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03-17-2011, 10:40 AM
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Registered
Join Date: Aug 2005
Location: Cleveland, OH
Posts: 644
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Aaron
PM sent Gino
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72 911 coupe 2.7L S Cams/Webers Street/Track 68 912 coupe 1.6L sold |
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03-18-2011, 03:55 AM
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