RV8 alternator to Stag wiring

General Chat About Electrics, And Ignition Systems.

Moderator: phpBB2 - Administrators

Post Reply
Fed_up_Stag-owner
Helpful or Confused
Helpful or Confused
Posts: 88
Joined: Sun Jul 22, 2007 11:51 am

RV8 alternator to Stag wiring

Post by Fed_up_Stag-owner »

Hi all

New alternator fitted to RV8 in a Stag, do I need a three pin plug for the connectors?

Image

I intend to connect as per image below, does this look right? Or will it end in smoke? (Image borrowed from locostbuilders)

Image[/img]



DaveEFI
Gold Member
Gold Member
Posts: 4603
Joined: Fri Feb 26, 2010 4:27 pm
Location: SW London, UK

Post by DaveEFI »

The two big terminals are simply linked together internally - because one of those terminals can't handle the full output of the alternator. So two terminals and two wires are used, both doing the same job. Other makes use a single post with a large ring connector (like a starter motor) and a single heavier wire. But Lucas wanted a plug in type using bits they already had.
Dave
London SW
Rover SD1 VDP EFI
MegaSquirt2 V3
EDIS8
Tech Edge 2Y

Fed_up_Stag-owner
Helpful or Confused
Helpful or Confused
Posts: 88
Joined: Sun Jul 22, 2007 11:51 am

Post by Fed_up_Stag-owner »

Thanks for clarifying that Dave

I could probably use one of these (?)

http://cgi.ebay.co.uk/ws/eBayISAPI.dll? ... 710wt_1271

DaveEFI
Gold Member
Gold Member
Posts: 4603
Joined: Fri Feb 26, 2010 4:27 pm
Location: SW London, UK

Post by DaveEFI »

Fed_up_Stag-owner wrote:Thanks for clarifying that Dave

I could probably use one of these (?)

http://cgi.ebay.co.uk/ws/eBayISAPI.dll? ... 710wt_1271
Is the one on the Stag loom different?
Dave
London SW
Rover SD1 VDP EFI
MegaSquirt2 V3
EDIS8
Tech Edge 2Y

Fed_up_Stag-owner
Helpful or Confused
Helpful or Confused
Posts: 88
Joined: Sun Jul 22, 2007 11:51 am

Post by Fed_up_Stag-owner »

Stag alternator was removed a few years ago Dave (car has been "resting"), crimped spade terminals on the end of the three cables but no plug. I've ordered the plug as per the ebay link, definitely needs a 90 degree fitting, back of the alternator is close to the rocker box cover.

Fed_up_Stag-owner
Helpful or Confused
Helpful or Confused
Posts: 88
Joined: Sun Jul 22, 2007 11:51 am

Post by Fed_up_Stag-owner »

All fitted

Post Reply

Return to “Electrical & Ignition Area”