 93 octane in Denver? |
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 Dec 13 2005, 04:07 AM
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Chapter 11 Racing  Group: Advanced Members Posts: 1,166 Joined: 15-February 04 From: Houston, Republic of Texas Member No.: 207  |
seems like stupid question, but Topeka sure as heck didn't have any 93.
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Dec 14 2005, 11:13 PM
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Experienced Member Group: Advanced Members Posts: 1,427 Joined: 12-February 04 From: Huntingtown, MD Member No.: 193 |
QUOTE How often you you ever get knocking in modern engines? they all have knock sensors and retard the timing appropriately. I only get knock when I pull the clutch out a little too fast and lug the engine at a traffic light. I have an aggresive timing table in the Camaro too; up to 10 degrees more then stock in some spots. I would say 90% of the time that I do knock it is below 2200 rpm. Before I modded my "timming vs. air temp" table I would knock more when it was hot outside ~90+. |
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Posts in this topic
35th_Anniversary_AS_Camaro_SS 93 octane in Denver? Dec 13 2005, 04:07 AM
Rob Hood I didn't think they had that high of octane at... Dec 13 2005, 06:00 AM Sam Strano Lat time I was there 91 was it because of the alti... Dec 13 2005, 06:02 PM trackbird Thinner air reduces the filling of the cylinders, ... Dec 13 2005, 06:16 PM 35th_Anniversary_AS_Camaro_SS Yeah, but with a "mass" airflow sensor d... Dec 13 2005, 10:59 PM trackbird QUOTE (35th_Anniversary_AS_Camaro_SS @ Dec 13... Dec 13 2005, 11:22 PM 35th_Anniversary_AS_Camaro_SS the lower compression ratio is really a misnomer. ... Dec 14 2005, 01:42 AM trackbird Right. We are actually discussing dynamic compress... Dec 14 2005, 03:22 AM 00 SS I've never gone through all the thermochemistr... Dec 14 2005, 04:26 PM trackbird QUOTE (00 SS @ Dec 14 2005, 11:26)Maybe you g... Dec 14 2005, 05:41 PM 00 SS Interesting. I thought the vapor pressure determi... Dec 14 2005, 06:11 PM trackbird QUOTE (00 SS @ Dec 14 2005, 13:11)Interesting... Dec 14 2005, 06:54 PM 00 SS QUOTE (Rob Hood @ Dec 13 2005, 00:00)I didn... Dec 14 2005, 08:29 PM trackbird QUOTE (00 SS @ Dec 14 2005, 15:29)The bottom ... Dec 14 2005, 08:59 PM 35th_Anniversary_AS_Camaro_SS I'll run whatever Danny Popp says is okay.... ... Dec 14 2005, 10:31 PM 00 SS QUOTE (35th_Anniversary_AS_Camaro_SS @ Dec 14... Dec 14 2005, 10:39 PM Spectator I thought higher octane fuel actually had slightly... Dec 14 2005, 11:09 PM pknowles QUOTE I thought higher octane fuel actually had sl... Dec 14 2005, 11:17 PM Spectator I understand that. I'm talking about the actua... Dec 14 2005, 11:23 PM 35th_Anniversary_AS_Camaro_SS QUOTE (00 SS @ Dec 14 2005, 16:39)Correct, bu... Dec 14 2005, 11:39 PM CMC#5 hehe so then why is the max octane in Ca 91 not 93... Dec 16 2005, 04:57 AM trackbird QUOTE (CMC#5 @ Dec 15 2005, 23:57)hehe so the... Dec 16 2005, 05:31 AM 35th_Anniversary_AS_Camaro_SS I was thinking it could be something about emissio... Dec 16 2005, 06:09 AM trackbird QUOTE (35th_Anniversary_AS_Camaro_SS @ Dec 16... Dec 16 2005, 01:21 PM CMC#5 So you think the CARB (Cal Air Resource Board) is ... Dec 16 2005, 10:10 PM
trackbird QUOTE (CMC#5 @ Dec 16 2005, 17:10)So you thin... Dec 16 2005, 11:12 PM |
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