 '72 2.4 911e into 914-4, any wiring experience appreciated |
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| martin_UK914 |
 Apr 10 2012, 06:41 AM
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Newbie  Group: Members Posts: 22 Joined: 9-April 11 From: UK Member No.: 12,913 Region Association: None  |
Morning!
So have a 1972 2.4 911E einsprizung motor going into a 1970 914-4 2.0L which had fully functioning injection. All oil tank pipe etc sorted thanks to advice given on here... now just to connect electrics... Anyone got any diagrams / advice / existing threads.... cheers. Martin |
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| IronHillRestorations |
Apr 13 2012, 08:58 PM
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I. I. R. C. Group: Members Posts: 6,813 Joined: 18-March 03 From: West TN Member No.: 439 Region Association: None 
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If you've got 914-6 heat exchangers, you can weld a tube and run a hose to the thermostat on the injection pump. You HAVE to get hot air to the t-stat or the pump will never work right. I've never seen the Supertech set up, but it sounds like a good idea for a car without heaters.
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| shuie |
Apr 13 2012, 09:44 PM
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Member Group: Members Posts: 352 Joined: 17-May 04 From: baton rouge, la Member No.: 2,075 |
QUOTE(9146986 @ Apr 13 2012, 06:58 PM)  If you've got 914-6 heat exchangers, you can weld a tube and run a hose to the thermostat on the injection pump. You HAVE to get hot air to the t-stat or the pump will never work right. I've never seen the Supertech set up, but it sounds like a good idea for a car without heaters. There is also a relay for the cold start injection contraption in the 911 engine relay panel. I promise you the car will not start easily if the cold start injection is missing or disabled. I removed this panel from my '72 911 when I did my 3.2 swap, but if I were ever to put a 2.4 MFI motor into a car I would definitely want to keep it. You are going to need the external voltage regulator, 3 pin CD box, and all of the little MFI bits either accounted for and in good working order, or properly substituted for with things like the Supertech kit. Adjusting the MFI in a 914 is really going to be tough, too, which is probably why the factory used carbs on the -6. Here's the 2.4 MFI 911 relay panel for reference. (IMG:http://www.914world.com/bbs2/uploads_offsite/forums.pelicanparts.com-2075-1334375041.1.jpg) |
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| ClayPerrine |
Apr 14 2012, 05:17 AM
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Life's been good to me so far..... Group: Admin Posts: 16,313 Joined: 11-September 03 From: Hurst, TX. Member No.: 1,143 Region Association: NineFourteenerVille
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QUOTE(shuie @ Apr 13 2012, 10:44 PM) Adjusting the MFI in a 914 is really going to be tough, too, which is probably why the factory used carbs on the -6. Acutally, from experience, it is much easier. You can get to the pump, and you don't have to go through the fan. Just a short, small flathead screwdriver. And the factory used carbs on the -6 because it was cheaper and they didn't want the 914 out performing their flagship 911. |
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Posts in this topic
martin_UK914 '72 2.4 911e into 914-4 Apr 10 2012, 06:41 AM
martin_UK914 oh... and its a euro engine, so I don't think ... Apr 10 2012, 06:42 AM ClayPerrine You are going to have to make an adapter wiring ha... Apr 10 2012, 07:50 AM J P Stein I did a 2.4L conversion in my pre-Internet days...... Apr 10 2012, 09:37 AM 9146986 You'll need to have the RPM transducer, and th... Apr 10 2012, 08:18 PM GeorgeRud auto Atlanta has a nice booklet with electrical co... Apr 10 2012, 08:22 PM plays with cars
auto Atlanta has a nice booklet with electrical c... Apr 12 2012, 12:11 AM 9146986 The AA book doesn't cover MFI. You'll als... Apr 12 2012, 07:13 AM
ClayPerrine
The AA book doesn't cover MFI. You'll al... Apr 13 2012, 11:41 AM Series9 MFI isn't electrically complicated. Sit down ... Apr 13 2012, 11:46 AM 9146986 In the "FWIW Department" some of the 916... Apr 14 2012, 06:13 AM jm993rs I will some have the same questions for the conver... Apr 14 2012, 07:07 AM jm993rs the pics of my 914 6 gt clone !!! :dr... Apr 14 2012, 07:17 AM brp986s :shocked: :worship: That car is going to be too f... Apr 14 2012, 09:01 AM jm993rs :beer2: yes ||| the island is very little but ha... Apr 15 2012, 01:23 PM jm993rs Our for make the conversion need your viewpoint, p... Apr 17 2012, 03:39 AM jm993rs Please anybody can give your view point and instru... Jun 27 2012, 04:01 AM |
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