What a sweet set-up? We need something like this for the 80. I know that our alternators don't hang as low as the 70 folks, but they sit right under the PS reservoir and i know i've had at least two get toasted from mud, water and PS fluid.
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The sequioa alternator is not a bolt on upgrade for the 1HD-T. The pulleys line up, but you will need a custom upper bracket.Nice looking alternator @flintknapper. I just finished cleaning mine tonight after it died from a mudbath
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I'm thinking of getting a tercel 150a and plug adapter
New High Output 150 Amp HD Alternator Toyota Paseo Tercel L4 1.5L | eBay
1x Toyota MR2 Alternator adapter 3 Pin Round To 3 Pin Oval Plug harness | eBay
I think, other than the plug adapter and a pulley swap, this is a direct bolt-on. If i'm correct, @RFB is there an advantage to going with the sequoia upgrade which i think is a little more involved?
that's a fire waiting to happen!The alternator on a 100 series certainly sits down there where water, dirt and anything else small enough can get into them.
View attachment 1712110
^^^^^ Not mine. Picture borrowed. But from a 100 series.
from what I can tell it actually keeps borh my batteries chared I have a 78AH and a 100AH I shoehorned in there and the old stock 90 amp wasnt doing it, it is a litte more involved but @Photoman just made up a plug and play adaptor for that too.Nice looking alternator @flintknapper. I just finished cleaning mine tonight after it died from a mudbath
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I'm thinking of getting a tercel 150a and plug adapter
New High Output 150 Amp HD Alternator Toyota Paseo Tercel L4 1.5L | eBay
1x Toyota MR2 Alternator adapter 3 Pin Round To 3 Pin Oval Plug harness | eBay
I think, other than the plug adapter and a pulley swap, this is a direct bolt-on. If i'm correct, @RFB is there an advantage to going with the sequoia upgrade which i think is a little more involved?
from what I can tell it actually keeps borh my batteries chared I have a 78AH and a 100AH I shoehorned in there and the old stock 90 amp wasnt doing it, it is a litte more involved but @Photoman just made up a plug and play adaptor for that too.
fridge 1000 watt invertor magellan trx cell phones etc etc Didnt up it for the load I upgraded it because the alt. that was in there was old and photoman offered a solution. but the 31 series I have as AUX battery wasnt getting near enough charge off old atl. I have them isolated on a solenoid not parallel.how much of a load were you drawing and were your batteries isolated or in parallel?
WHOA?!?!?!??! can someone do a detail write up about the tercel alternator? as we all know those tercels are more resilient than cockroaches!!!
from what I can tell it actually keeps borh my batteries chared I have a 78AH and a 100AH I shoehorned in there and the old stock 90 amp wasnt doing it, it is a litte more involved but @Photoman just made up a plug and play adaptor for that too.
Ill tell ya I do have 37s and a 6in lift but i hit lots of mud deep water etc never an issue at all. and I wheel a lot. just my 2 centsI have not done this swap yet and havent found a full install thread into an hdj81 either. However, from what i have read, it looks like the plug adapter and (maybe) swap the pullies (Literally a 2 min job if you have an impact wrench), and it is plug and play.
I had read that @Photoman had stopped making his adapter. I think i'm going to go ahead and get the tercel alternator as a spare, because apparently short of at $2300 sealed alternator, mud is like kryptonite to alternators. Since i can't find a way to protect them, i'll get a spare and get really good and alternator swaps as well as cleans and rebuilds.
Has anyone made a splash shield for under the engine bay? It would be far from perfect, but is should still reduce the amount of mud hitting the alternator
I have not done this swap yet and havent found a full install thread into an hdj81 either. However, from what i have read, it looks like the plug adapter and (maybe) swap the pullies (Literally a 2 min job if you have an impact wrench), and it is plug and play.