Which LS coil is the best?

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DE80q
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Which LS coil is the best?

Post by DE80q »

I'm purchasing the rest of my MS3X conversion parts, and there are a number of different styles of LS coils. The question I have is which one would be the best ones to pick up.

Thanks for any advise here.
"If you can't find one, make one"

Dallastown, PA
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carl
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Re: Which LS coil is the best?

Post by carl »

Can't comment on best maybe some pricey msd ls2's? But I have some Delco D585's pretty good, nice heatsinks, a + if you're putting them close to engine, they do have diff dwell mapping.
DE80q
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Re: Which LS coil is the best?

Post by DE80q »

Thanks, I should have said best factory coil. I looked at the D585, but read about people having problems with dwell. I'm looking at a set of LS2 D514a's now.
"If you can't find one, make one"

Dallastown, PA
1991 Audi 80 quattro (20vt project)
1991 Audi Coupe Quattro (project: my first 20v)
2007 Mitsubishi Raider(Dakota in disguise)
2019 Chevy Cruze RS hatch (wife's little red sporty car)
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AngryTaco
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Re: Which LS coil is the best?

Post by AngryTaco »

Stay away from the MSDs. They are junk.

Just get regular chevy LS2 coils. They put out the highest energy spark with something like 60,000 mv or whatever.

GM# 10457730 or AC Delco D585
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elaw
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Re: Which LS coil is the best?

Post by elaw »

The one that's in your hand! :lol:

No offense meant but I think you're overthinking this. LS1 coils may be slightly marginal but IMHO any of the others would be fine. I'd give primary consideration to price/availability and "mountability", then just grab a set and have at it. :)
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ringbearer
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Re: Which LS coil is the best?

Post by ringbearer »

Marc can reset the dwell if you are concerned. I killed a d585 with stock dwell, went 034 HO and haven't had a problem in years. Got them cheap barely used.
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vt10vt
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Re: Which LS coil is the best?

Post by vt10vt »

ringbearer wrote:Marc can reset the dwell if you are concerned. I killed a d585 with stock dwell, went 034 HO and haven't had a problem in years. Got them cheap barely used.

I have heard 034 are rebadged AEM units.
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DE80q
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Re: Which LS coil is the best?

Post by DE80q »

vt10vt wrote:
ringbearer wrote:Marc can reset the dwell if you are concerned. I killed a d585 with stock dwell, went 034 HO and haven't had a problem in years. Got them cheap barely used.

I have heard 034 are rebadged AEM units.

I had heard this as well.
"If you can't find one, make one"

Dallastown, PA
1991 Audi 80 quattro (20vt project)
1991 Audi Coupe Quattro (project: my first 20v)
2007 Mitsubishi Raider(Dakota in disguise)
2019 Chevy Cruze RS hatch (wife's little red sporty car)
popdemonic
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Joined: Mon Mar 04, 2013 10:11 pm

Re: Which LS coil is the best?

Post by popdemonic »

D585 D514a are working flawlessly on my car.
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