Compression of 525 EFI's

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02-23-2011 | 10:58 PM

#11

Young Performance

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From: Tennessee

What you was looking for is called cranking compression.
Eddie

02-24-2011 | 02:23 AM

#12

dbkski

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Quote:

Originally Posted by verbi69

Compression and leak down was excellent, scan of engines was excellent, deposit accepted and contract signed.
Can't wait for spring!!

Sweet!

Now you can give 272bajadriver a ride.

02-24-2011 | 05:06 AM

#13

campionchase910

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From: Sudbury, Ontario

Quote:

Originally Posted by verbi69

That one I knew, but what is it in pounds??

I must of had a brain fart

02-24-2011 | 06:39 AM

#14

verbi69

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From: Sudbury Ontario

Quote:

Originally Posted by Young Performance

What you was looking for is called cranking compression.
Eddie

Thanks for clarifying that Eddie!!

02-24-2011 | 06:40 AM

#15

verbi69

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From: Sudbury Ontario

Quote:

Originally Posted by dbkski

Sweet!

Now you can give 272bajadriver a ride.

Then we can all kiss and make up? What fun would that be??

02-24-2011 | 06:41 AM

#16

verbi69

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From: Sudbury Ontario

Quote:

Originally Posted by campionchase910

I must of had a brain fart

LOL...no prob Brian!

02-25-2011 | 07:35 AM

#17

4bus

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From: Oneida Lake NY

Quote:

Originally Posted by verbi69

Keith, closing the deal on a 525 boat...and not a 342!!
Compression and leak down was excellent, scan of engines was excellent, deposit accepted and contract signed.
Can't wait for spring!!

Congrats Verb! May I suggest a little know builder in Texas when it is time to freshen?

03-26-2011 | 11:35 PM

#18

2Slow4me

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Quote:

Originally Posted by verbi69

Keith, closing the deal on a 525 boat...and not a 342!!
Compression and leak down was excellent, scan of engines was excellent, deposit accepted and contract signed.
Can't wait for spring!!

What were the numbers of the leak down?

And what were the numbers of the compression?

And at what amount of leakage would have backed away, or re=negotiated the price? There must be some amount of wear that is assumed, as it is a used motor, but how much?

The reason I ask, I'm in the process right now, and the leak down (done cold, so has to be re-done warm) was between 8% and 18% leakage. (which one of the members mentioned 8% is o.k. 18% is not o.kl.)