 Starter Motor, 911 vs 914 |
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| paintracer1 |
 Jun 24 2017, 10:20 PM
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#1
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Newbie  Group: Members Posts: 11 Joined: 2-January 12 From: Maryland Member No.: 13,957 Region Association: MidAtlantic Region  |
I'm using a 1977s 2.7 as my engine for my conversion. Can i use the starter motor from my 911 with the 914 /901 trans. I have the correct KEP flywheel. Just wanted to make sure it would work so i don't mess anything up. Second question is if yes on the 911 starter motor will work how are 914 and 911 starter motors different? Thanks
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| GeorgeRud |
Jun 25 2017, 12:45 PM
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#2
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Advanced Member Group: Members Posts: 3,725 Joined: 27-July 05 From: Chicagoland Member No.: 4,482 Region Association: Upper MidWest |
There were two different hp ratings for the Bosch starters, but either should work. I'd recommend using a starter relay as well to get maximum voltage to the starter motor and be sure the ground strap on the transmission is corrosion free.
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| bdstone914 |
Jun 25 2017, 04:24 PM
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#3
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bdstone914 Group: Members Posts: 4,735 Joined: 8-November 03 From: Riverside CA Member No.: 1,319 |
914 starters are marginal on Type IV stock motors. The 911 works well on both. Or get the Hi Torque starter.
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| 914Sixer |
Jun 25 2017, 07:31 PM
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#4
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914 Guru Group: Members Posts: 9,034 Joined: 17-January 05 From: San Angelo Texas Member No.: 3,457 Region Association: Southwest Region 
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Use the 911 starter it is 1.5 hp, 914/early 911 .8 hp. I recommend replacing the starter cable with a custom made 4 gauge cable and a new ground strap.
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| jim_hoyland |
Jun 25 2017, 08:00 PM
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#5
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Get that VIN ? Group: Members Posts: 9,557 Joined: 1-May 03 From: Sunset Beach, CA Member No.: 643 Region Association: Southern California
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QUOTE(914Sixer @ Jun 25 2017, 06:31 PM)  Use the 911 starter it is 1.5 hp, 914/early 911 .8 hp. I recommend replacing the starter cable with a custom made 4 gauge cable and a new ground strap. Who makes a reliable starter motor for an upgrade ? Any suggestions on best prices ? |
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| patssle |
Jun 25 2017, 08:40 PM
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#6
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Senior Member Group: Members Posts: 981 Joined: 28-August 09 From: Houston, TX Member No.: 10,741 Region Association: None |
I tried using my /4 starter on my /6 but it barely could do it. I swapped it out with a 911 starter and it definitely started much better.
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| wndsrfr |
Jun 26 2017, 05:56 AM
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#7
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Senior Member Group: Members Posts: 1,441 Joined: 30-April 09 From: Rescue, Virginia Member No.: 10,318 Region Association: MidAtlantic Region
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QUOTE(jim_hoyland @ Jun 25 2017, 06:00 PM) QUOTE(914Sixer @ Jun 25 2017, 06:31 PM) Use the 911 starter it is 1.5 hp, 914/early 911 .8 hp. I recommend replacing the starter cable with a custom made 4 gauge cable and a new ground strap. Who makes a reliable starter motor for an upgrade ? Any suggestions on best prices ? Bosch SR68X is much beefier than the hi torque versions. I'm pretty sure the hi torque contributed to chewing up a new flywheel on my 2.7. The gear drive shaft on the Bosch is nearly twice the diameter. Do a search on the SR68X....I found Amazon to be the best as it didn't charge $90 plus shippingfor the core... |
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