do i need differant plugs ???
01-05-06, 10:54 AM
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do i need differant plugs ???
Im about to re tune my FD (stock seq) for 15 psi. Gonna hopfully get around 330-340 wheel hp. I currently run BUR9EQ on leading and trailing. Will i need a cold plud for the leading ?
Scott
Scott
Last edited by sdminus; 01-05-06 at 10:57 AM.
01-05-06, 12:16 PM
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Not necessarily. I'm getting some breakup at 13+ psi (345 rwhp) with 9s all around, even with the HKS TP. I do have a very safe map from Steve Kan for our 91 octane gas, but I will need to move up to 10s to clear the breakup.
01-05-06, 04:18 PM
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Originally Posted by rynberg
Not necessarily. I'm getting some breakup at 13+ psi (345 rwhp) with 9s all around, even with the HKS TP. I do have a very safe map from Steve Kan for our 91 octane gas, but I will need to move up to 10s to clear the breakup.
01-05-06, 04:23 PM
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Yes, PFC. You probably are tuned much leaner than me....Steve gave me a safe tune for hard track driving on 91 octane...
Possibly my coils are not 100% either, at 86k miles on them.
Possibly my coils are not 100% either, at 86k miles on them.
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