High-Power Alternator technical forum

15 topics in this forum

1. Video: Classic Retrofit high-output alternator producing 75A at tickover/idle

   By classicretrofit, June 10, 2020
   • 0 replies
   • 1.7k views
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   • classicretrofit
   • June 10, 2020

2. Video guide to our high-output alternators

   By classicretrofit, June 10, 2020
   • 0 replies
   • 1.6k views
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   • classicretrofit
   • June 10, 2020

3. Alternator pulley nut size

   By austria3, May 27
   • 0 replies
   • 76 views
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   • austria3
   • May 27

4. Alternator wiring - SOLVED

   By James Petty, October 21, 2024
   • 2 replies
   • 645 views
   • 
   • James Petty
   • January 9

5. 175 Amp Wiring - 1971 911E MFI

   By Sir Ken, August 23, 2024
   • 3 replies
   • 876 views
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   • James Petty
   • October 21, 2024

6. Upgraded (red) positive cable routing to starter solenoid

   By mja, December 4, 2023
   • 3 replies
   • 765 views
   • 
   • Jonny Retrofit
   • September 29, 2024

7. Deflector Shield won't fit

   By Nick W, May 8, 2024
   • 3 replies
   • 649 views
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   • Nick W
   • May 9, 2024

8. Alternator Upgrade - Porsche Technical Bulletin Question (Regulator Delete)

   By Jason Wright, March 19, 2024
   • 3 replies
   • 882 views
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   • Jonny Retrofit
   • March 27, 2024

9. 240A HIGH OUTPUT ALTERNATOR LOW ON VOLTAGE

   By ptseng, August 26, 2023
   • 5 replies
   • 976 views
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   • Jonny Retrofit
   • September 7, 2023

10. 175a Alternator on 993 Engine - cable connections

    By ahendy, June 30, 2023
    • 2 replies
    • 909 views
    • 
    • Jonny Retrofit
    • July 21, 2023

11. 964 alternator unable to sustain voltage/High Compressor Speeds

    By reinartdesign, June 13, 2023
    • 3 replies
    • 958 views
    • 
    • Jonny Retrofit
    • June 30, 2023

12. Upgraded Alternator for Porsche 912-Karmann Ghia-early VW

    By Justin, October 5, 2021
    • 6 replies
    • 2.5k views
    • 
    • John Capua
    • February 2, 2023

13. Woodruff key cut not deep enough on alternator that was made 2019

    By Hannu911, June 26, 2022
    • 6 replies
    • 1.1k views
    • 
    • Hannu911
    • July 2, 2022

14. 3.2 Carrera versus SC fan centers

    By Hannu911, June 6, 2022
    • 2 replies
    • 1.1k views
    • 
    • Hannu911
    • June 7, 2022

15. About our upgraded alternators for classic Porsche 911s

    By classicretrofit, April 24, 2020
    • 0 replies
    • 1.6k views
    • 
    • classicretrofit
    • April 24, 2020