anyone know the compression?
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From: Lewisville, tx, usa
anyone know the compression?
hey guys just wanted to see if someone out there knew what my compression in my b18 (ls) needs to be at. if it makes any difference its a 90, and its in the REX 
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From: Garden Grove, CA USA
There are serveral B18 motors.
Here are the spec for B18A1:
Compression 9.2:1
Compression test:
@ wide open throttle
Normal - 185
Minimum - 135
Max variation - 28
Modified by lv6l at 12:34 PM 12/6/2007
Here are the spec for B18A1:
Compression 9.2:1
Compression test:
@ wide open throttle
Normal - 185
Minimum - 135
Max variation - 28
Modified by lv6l at 12:34 PM 12/6/2007
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From: mashin down the freeway, CA, USA
usually about 180psi across
must be within 10% on each, if out of 10% range do valve adjustment and recheck. the 10% is what matters not so much the peak psi
must be within 10% on each, if out of 10% range do valve adjustment and recheck. the 10% is what matters not so much the peak psi
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From: piedmont, sc, us
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