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Subject	and it was all in addition the other advice
Posted by	gt300zxtt on July 10, 2008 at 5:06 PM
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In Reply To	i was gonna add that, but it would be an addition to what posted by gt300zxtt on July 10, 2008 at 04:49 PM
Message	93 octane, full duty cycle, etc. always remember: blazt cable and program is a great tool. remember preignition/detonation is a function of high heat, high pressure, and lean a/f mixture. remember colder spark plugs if your plug's insulations are discolored. if your car is overheating at all and you are at 15psi on stock injectors, you can pretty much guarantee detonation. so, make sure your cars cooling system is up to snuff. remember, most of these generalizations are for a properly running car. clean maf (not reading lean), stock timing (15 deg btdc), proper spark plugs, proper airflow to rad and intercoolers, etc.
Follow Ups	I searched and got some good responses - RedTTZ91(OK) 16:07:35 07/10/08 should be fine. - Killer ZTT 16:13:12 07/10/08 how much is he putting out at 15 psi with stockers? - shougun 16:43:35 07/10/08 he hasn't taken it to the dyno yet... - Killer ZTT 17:36:02 07/10/08 That is the most I would run on stock injectors. (n/m) - Jason(MD) 16:22:36 07/10/08 13-14 psi on octane 91, maybe 15 on octane 93/94. (n/m) - MixManMash 16:24:48 07/10/08 we got 93 down here at one station which is where - RedTTZ91(OK) 16:26:15 07/10/08 i would just advise be careful of heat soak - gt300zxtt 16:42:57 07/10/08 Maybe some methonal injection?? - RedTTZ91(OK) 16:47:38 07/10/08 i was gonna add that, but it would be an addition to what - gt300zxtt 16:49:35 07/10/08 and it was all in addition the other advice - gt300zxtt 17:06:23 07/10/08 here is a long yet helpful article on the subjects of - gt300zxtt 17:30:50 07/10/08 safe? I guess, but if they are on the downward side - LJZTT 16:46:42 07/10/08 Re: safe? I guess, but if they are on the downward side - RedTTZ91(OK) 17:13:55 07/10/08 At about 10 hp per psi, is 20-30 hp worth the risk? (n/m) - SactoTodd 14:01:41 07/11/08 if you want safe, I wouldn't go more than 14 psi on - robo (sebring1970) 17:13:19 07/10/08 Code 34 doesn't come on if you get detonation. - MixManMash 17:23:08 07/10/08 My car just started throwing a Code 34. The detonation - robo (sebring1970) 17:33:19 07/10/08 to know for sure you would ohm the sensor and ohm the harnes - gt300zxtt 17:42:03 07/10/08 doesnt code 34 show up when you have bad harness or sensor - gt300zxtt 17:28:40 07/10/08 Don't forget, with code 34 or with detonation sensed, it - MixManMash 17:30:52 07/10/08 I'm trying to understand this. you're saying if the det - robo (sebring1970) 17:38:42 07/10/08 yes, that is correct (n/m) - aliaZ 19:41:22 07/10/08 thanks (n/m) - robo (sebring1970) 20:19:30 07/10/08 2nd on 14PSI with 93octane - BigTDogg (MA) 18:50:31 07/10/08 Correct. My Z has 93% duty cycle at 15psi on 93oct (n/m) - TTFairladyZ 19:32:41 07/10/08 Do you run it on 15psi though? (n/m) - RedTTZ91(OK) 21:46:06 07/10/08 Yes (n/m) - TTFairladyZ 20:06:42 07/11/08
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