compression and leak down test # whats good

Discuss topics related to the CA18DE and CA18DET series engines.
jamik_69
Posts: 43
Joined: Fri Jan 09, 2004 1:41 pm
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hello i was just wondering what a healthy (stock) ca18det should be running at af far as leak down and compression test #'s

tia mike


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Jezz_s13
Posts: 372
Joined: Mon Sep 30, 2002 1:04 am
Car: Sil80 Track Car

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Comp...9.81-11.77bar. no more than 1bar drop across cylinders.

jamik_69
Posts: 43
Joined: Fri Jan 09, 2004 1:41 pm
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thanks anyone know good leakdown #'s

slideways
Posts: 180
Joined: Sun Feb 29, 2004 8:01 pm
Car: drifting/touge/auto cross
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when i bought my ca18det clip and asked for compression test, i got 180 accross all 4 cylindars. someone was telling me that 170 is perfect????

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Jezz_s13
Posts: 372
Joined: Mon Sep 30, 2002 1:04 am
Car: Sil80 Track Car

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Slideways, you're car looks cool. :)170 is 11.72Bar so pretty perfect, as the nissan manual states the figures I posted above.


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