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Vacuum line for seafoam

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Old 05-05-2007, 09:02 PM
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Default Vacuum line for seafoam

Does anyone have a picture or description of which vacuum line to use to put seafoam in? I'm thinking of pulling one off the vacuum resevoir, but wanted a confirmation. I've seen several posts from DiscoMike helping folks out, but never a picture or write up. I'd hate to put DiscoMike out again. Perhaps for once, somebody whos done it can post a pic or description.

Cheers.
 
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Old 05-05-2007, 09:06 PM
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Default RE: Vacuum line for seafoam

What year is your Disco, if it id aD2 then send me your e-mail address and I will send you a good photo, if it is a D1 then use the smaller line going to the booster. Biggest trick is to take about 2 minutes to slowly allow the liquid to be sucked into the engine.
Mike
mikeljacobs@comcasy.net
 
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Old 05-06-2007, 09:03 PM
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Default RE: Vacuum line for seafoam

I did the seafoam (thanks to Mike for the pics).

After the vacuum line part of the process and shutting off the engine, I did get some smoke on restart (particularly when I revved the engine) but not the huge amounts I was expecting. More like a continuous puff of white smoke.

Perhaps my expectations were too high on the smoke.

Engine runs a little better at the mid-rev range, but stumbles a bit at the 1-2 RPM range in my opinion. I noticed that the little red ring on the intake manifold (where the vaccum attached) looks to be broken (partial ring). Perhaps there's a vacuum leak somewhere?
 
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Old 05-08-2007, 01:31 AM
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Default RE: Vacuum line for seafoam

ORIGINAL: dammad
I did get some smoke on restart (particularly when I revved the engine) but not the huge amounts I was expecting. More like a continuous puff of white smoke.
I did the Seafoam on my Jeep Cherokee a few months back, and got so much smoke that I couldn't see my house. I was waiting for the fire dept to show up.

I was considering doing this to my 03 Discovery, as acceleration seems lacking.
 
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Old 05-08-2007, 01:56 AM
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Default RE: Vacuum line for seafoam

I was told never to use seafoam on d1s because on higher mileage motors it could damage seals... Any truth to this?
 
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Old 05-08-2007, 11:11 AM
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Default RE: Vacuum line for seafoam

ORIGINAL: dammad

I did the seafoam (thanks to Mike for the pics).

After the vacuum line part of the process and shutting off the engine, I did get some smoke on restart (particularly when I revved the engine) but not the huge amounts I was expecting. More like a continuous puff of white smoke.

Perhaps my expectations were too high on the smoke.

Engine runs a little better at the mid-rev range, but stumbles a bit at the 1-2 RPM range in my opinion. I noticed that the little red ring on the intake manifold (where the vaccum attached) looks to be broken (partial ring). Perhaps there's a vacuum leak somewhere?
Did you put one can of SeaFoam in the gas tank and one can thru the intake manifold?
Yes you have a leak and that parts needs to be replace.
Mike
 
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Old 05-08-2007, 11:12 AM
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Default RE: Vacuum line for seafoam

ORIGINAL: Brad S1

I was told never to use seafoam on d1s because on higher mileage motors it could damage seals... Any truth to this?
I ran SeaFoam trhu my lawn mower once, it won't hurt any engines or there seals, somebody was just misinformed.
Mike
 
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Old 05-08-2007, 12:22 PM
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Default RE: Vacuum line for seafoam

Thanks Mike!
 
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