| Go back to previous topic | | Forum name | Turbo/Nitrous Tech | | Topic subject | quick question | | Topic URL | https://forums.2gnt.com/dcboard.php?az=show_topic&forum=i8&topic_id=99982 |
99982, quick question
Posted by barza21, May-05-07 12:08 PM
hey whats up u guys, i was wondering, u guys know that our 420a cylinder compresion is supposed to be 170-225 when N/A, but to how much does it lower when u get the 8.8:1 wiesco, or JE pistons? just curious.
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100003, RE: quick question
Posted by WickedESi, May-06-07 11:47 AM
8.8's should be ~155-175 psi depending on what you gapped your rings at.
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