85 amp alternator?
04-26-2012, 02:08 AM
Post: #2
 
The voltage regulator will prevent it from over-charging in 99% of the cases (the 1% being if it fails, in which case it usually DOESN'T charge at all).

IIRC the 91 MR2 is a bolt in 70-80A alternator option. The 90/100 amp versions are a LARGER housing and won't bolt in.

I know I put a 91-92 80A alt on my engine just to see if it fit, and it did. I sold it 2 years ago to a guy who is still using it.

Mid 92/93 up they changed connectors so it would no longer be plug & play/Bolt-in installation.

Andrew
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Messages In This Thread
85 amp alternator? - heshan - 04-25-2012, 08:43 PM
[] - assassin10000 - 04-26-2012 02:08 AM
[] - heshan - 04-27-2012, 05:58 PM
[] - assassin10000 - 05-03-2012, 06:45 AM
[] - heshan - 06-12-2012, 08:03 PM

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