TwinTurbo.NET: Nissan 300ZX forum - also-Ruz told me the compression on it when i picked it
Subject
also-Ruz told me the compression on it when i picked it
Posted by
Wagz
on August 28, 2002 at 8:00 PM
This message has been viewed
50
times.
In Reply To
Sean, It could be as simple as he may have put too much oil
posted by Chip(GinnMotorsports)
on August 28, 2002 at 07:53 PM
Message
up from teh shop was all within "good range" - but i just emailed him for #'s.
Follow Ups
5k miles on the new engine-royal purple oil change, compress
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Wagz
16:20:20 08/28/02
can't wait to see those dyno #'s...keep it up! (n/m)
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DJPurpose(Sacto,CA)
16:25:50 08/28/02
205 psi compression test?! You sure you did it right? (n/m)
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timz
16:56:51 08/28/02
thats what it came out as-remember i have some different
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Wagz
17:06:37 08/28/02
those numbers are high not good for running high boost
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TARGETZ
17:18:06 08/28/02
Nah, just run some race gas. It should spool up very
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Chip(GinnMotorsports)
17:44:17 08/28/02
well i know on pump gas i dont hit till around 4200 or so
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Wagz
17:47:34 08/28/02
well you better warn him not to raise the boost too high
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TARGETZ
19:12:35 08/28/02
with race gas you can have 10:1 and still run high boost.
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Chip(GinnMotorsports)
19:38:32 08/28/02
so he is going to run race gas all the time?
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TARGETZ
19:50:58 08/28/02
On street tires he will not need more than 20 psi
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Chip(GinnMotorsports)
19:57:18 08/28/02
205 is way too high to be running 20PSI on pump gas
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TARGETZ
20:13:23 08/28/02
He does not have 205, checked wrong in some way. (n/m)
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Chip(GinnMotorsports)
21:24:02 08/28/02
you dont know that for sure...
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TARGETZ
07:49:36 08/29/02
Target, did you get my e-mail sent on Aug.27? (n/m)
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TTony
08:57:52 08/29/02
8.5:1 is right around 160 psi... What's your new comp ratio? (n/m)
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CarlCuro(w/fixed daily driver)
17:19:06 08/28/02
Those numbers are too high. Do u know ur compression ratio?
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timz
18:14:26 08/28/02
You put synthetic oil in on a new engine?
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franZ
17:40:52 08/28/02
5k miles on it-it was a newly rebuilt engine and i went
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Wagz
17:42:09 08/28/02
Right on! (n/m)
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franZ
18:25:08 08/28/02
you kept the same rods and pistons didn't you?
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Carlos Ramirez
17:41:56 08/28/02
same rods-but slightly larger pistons
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Wagz
17:43:24 08/28/02
As long as you run copper plugs, they will be destroyed by
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Chip(GinnMotorsports)
17:46:41 08/28/02
i have the copper plugs and they looked fine after 5k miles
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Wagz
17:48:38 08/28/02
no FPR will not completely save you..
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Carlos Ramirez
18:06:00 08/28/02
well-unfortunetly i didnt realize i would need all that
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Wagz
18:10:49 08/28/02
just get the 720 injectors and your lower plenum machined
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Carlos Ramirez
18:16:07 08/28/02
FPR will help UNTIL
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Chip(GinnMotorsports)
18:14:11 08/28/02
also-can i buy a few extra sets from you? (n/m)
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Wagz
17:56:37 08/28/02
I have one set of 6 and one set of 7 (heat range)
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Chip(GinnMotorsports)
19:35:44 08/28/02
205? You sure about that? I have 120-125
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TwinTurboPete
18:04:32 08/28/02
i'll have 2 ask him again what he did and means by "wet"
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Wagz
18:09:11 08/28/02
125-130 is just border line
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Carlos Ramirez
18:17:28 08/28/02
With a 7:8:1 compression?
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TwinTurboPete
21:54:50 08/28/02
service manual saids 125 is min.
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Carlos Ramirez
05:23:04 08/29/02
But that is with a 8:5:1 compression. not 7:8:1 (n/m)
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TwinTurboPete
18:58:05 08/29/02
holy crap!! thats some low compression
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Carlos Ramirez
18:11:05 08/28/02
I agree, I am going to 9:1, if you need 20+ psi,
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Chip(GinnMotorsports)
19:31:58 08/28/02
Sean, It could be as simple as he may have put too much oil
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Chip(GinnMotorsports)
19:53:51 08/28/02
actually i think that may be it-i talked to Fantaz on the
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Wagz
19:59:05 08/28/02
also-Ruz told me the compression on it when i picked it -
Wagz
20:00:00 08/28/02
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