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| Forum name | Turbo/Nitrous Tech |
| Topic subject | for you 4G63 peeps....HELP!!! |
| Topic URL | https://forums.2gnt.com/dcboard.php?az=show_topic&forum=i8&topic_id=18923 |
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18923, for you 4G63 peeps....HELP!!! Posted by drbalazo7, Apr-03-02 06:04 AM how much should we gap our spark plugs? NGK 7's that is. | |
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18924, RE: for you 4G63 peeps....HELP!!! Posted by DeanoD, Apr-03-02 07:08 AM low boost .032, 18-20 psi .030 Most guys that still have the T-25 or 16G use stock heat range plugs(6). If you are running over 22psi boost(18G or 20G), going to a 7 heat range plug might be good. You will have to gap them near .028 for it run correctly. | |
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18925, RE: for you 4G63 peeps....HELP!!! Posted by Jeff_99gs, Apr-03-02 07:33 AM You should have the stock range BPR6ES gapped at -.029 unless you are running 20psi daily. No need for the 7s yet. | |
