Compression numbers - how do they look
08-08-2005, 06:40 AM
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Compression numbers - how do they look
Engine: D16Y8
Hey guys, just want some feedback on these numbers. Basically i took two runs for each cylinder, just to confirm my numbers. Cranked it 5 times both times. Cylinder 1 being on the right, and cylinder 4 on the left. So here it is:
Cylinder 1- 165psi, 160psi
Cylinder 2- 165psi, 170psi
Cylinder 3- 170psi, 180psi
Cylinder 4- 185psi, 180psi
Please advise, thanks guys.
DAN
Hey guys, just want some feedback on these numbers. Basically i took two runs for each cylinder, just to confirm my numbers. Cranked it 5 times both times. Cylinder 1 being on the right, and cylinder 4 on the left. So here it is:
Cylinder 1- 165psi, 160psi
Cylinder 2- 165psi, 170psi
Cylinder 3- 170psi, 180psi
Cylinder 4- 185psi, 180psi
Please advise, thanks guys.
DAN
08-08-2005, 07:32 AM
#2
Re: Compression numbers - how do they look (ginoboy1978)
The difference between your high and low numbers is about 11%. That seems to be a little much, but it's not too terribly bad.
And for a side note... nice avatar
And for a side note... nice avatar
08-08-2005, 08:37 AM
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Re: Compression numbers - how do they look (Rod.)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Rod. »</TD></TR><TR><TD CLASS="quote">hmm will that avatar be taken away</TD></TR></TABLE>
Why........it's just a woman's hand on a computer mouse?
DAN
Why........it's just a woman's hand on a computer mouse?
DAN
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08-08-2005, 09:36 AM
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Re: Compression numbers - how do they look (MikeMAN)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by MikeMAN »</TD></TR><TR><TD CLASS="quote">did you hold the throttle open while doing this?
</TD></TR></TABLE>
This is my buddy's car.
Yes I did Mike. Held the gas pedal down and cranked the engine 5 times.
DAN
</TD></TR></TABLE>
This is my buddy's car.
Yes I did Mike. Held the gas pedal down and cranked the engine 5 times.
DAN
08-08-2005, 09:39 AM
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Re: Compression numbers - how do they look (ginoboy1978)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ginoboy1978 »</TD></TR><TR><TD CLASS="quote">
Why........it's just a woman's hand on a computer mouse?
DAN</TD></TR></TABLE>
for real...haha...it tricked me....looks like something else
you could turbo it...those d-series are a dime a dozen
Why........it's just a woman's hand on a computer mouse?
DAN</TD></TR></TABLE>
for real...haha...it tricked me....looks like something else
you could turbo it...those d-series are a dime a dozen
It definitely fooled me, I was like "what? a computer mouse....OOOOH MY GOD HAHAHA"
08-08-2005, 10:55 AM
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Re: Compression numbers - how do they look (Dunc)
Yeah its a good illusion.. 
So does anyone have anymore opinions about the compression test numbers?
DAN
So does anyone have anymore opinions about the compression test numbers?
DAN
08-08-2005, 11:04 AM
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Re: Compression numbers - how do they look (ginoboy1978)
crank more the 5 times, crank each cylinder 5 times until the needle on the compression gauge stops moving
08-09-2005, 12:44 PM
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Re: Compression numbers - how do they look (ginoboy1978)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mase »</TD></TR><TR><TD CLASS="quote">crank more the 5 times, crank each cylinder 5 times until the needle on the compression gauge stops moving</TD></TR></TABLE>
Mase my buddy just did his test again today, this time cranking it until the needle stopped. Numbers came out alot better:
190/190/185/195
Thanks bud.
DAN
Mase my buddy just did his test again today, this time cranking it until the needle stopped. Numbers came out alot better:
190/190/185/195
Thanks bud.
DAN
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