Subject	No... never, and no flakes on the spark plugs either
Posted by	Scotts94z32 on May 29, 2003 at 9:27 AM
	This message has been viewed 22 times.
In Reply To	17psi on 91??? No detonation? (n/m) posted by Smurf Z on May 29, 2003 at 08:20 AM
Message	I believe a combination of a somewhat rich high-end mixture (11.1 AFR) and big downpipes have aided in this extra boost with 91 octane... SS ____________________________________________________________________________________________________ “Any intelligent fool can make things bigger, more complex, and more violent. It takes a touch of genius--and a lot of courage--to move in the opposite direction.”
Follow Ups	Which race gas? - TwinTurboPete 23:45:34 05/28/03 "keep 02 sensors alive" = no leaded gas - Scotts94z32 23:48:03 05/28/03 Better than a blown engine :) (n/m) - TwinTurboPete 23:58:00 05/28/03 Re: Which race gas? - Chris(NJ) 23:59:51 05/28/03 Can I run 20# on stock turbos with 100 octane? Out of - Scotts94z32 00:07:29 05/29/03 You are losing a lot of HP by running more then 17psi on - U ZCREAM 00:27:37 05/29/03 I'm assuming that's b/c they are out of the efficiency - Scotts94z32 09:28:54 05/29/03 Each car is diff. - ZBlacktt 01:20:07 05/29/03 I knew you'd have some good insights... :) - Scotts94z32 09:34:52 05/29/03 i think 20 is pushing it on stockers...id keep it 18..19 at - Chris(NJ) 07:54:45 05/29/03 17psi on 91??? No detonation? (n/m) - Smurf Z 08:20:29 05/29/03 No... never, and no flakes on the spark plugs either - Scotts94z32 09:27:46 05/29/03 Unleaded, I use Sunoco 104 or 76 100... - Funky (NWZ) 00:23:58 05/29/03 Not enough octane with that type of boost and NOS (n/m) - SteamyZ(ZtoyZ.NET) 00:41:23 05/29/03 Personally I'd run Sunoco 104 mixed with Toluene (114) ... - Funky (NWZ) 10:24:26 05/29/03 ...but I'm not planning on running 30psi with n2o either ;P (n/m) - Funky (NWZ) 10:26:51 05/29/03 C12 - leaded 112 - SteamyZ(ZtoyZ.NET) 00:29:33 05/29/03 2nd...................... (n/m) - Kyle(Houston) 08:48:31 05/29/03 2nd and a half, if you come back and race :) (n/m) - ZBlacktt 11:05:01 05/29/03 Exactly how soon? =) (n/m) - Maximamike 00:55:07 05/29/03 30psi AND naws? your going to make the motor scream - genic 00:57:51 05/29/03 Can't wait to see it! (n/m) - Maximamike 01:00:44 05/29/03 Last time I raced...lol :( - ZBlacktt 01:39:15 05/29/03 lol, 16.5 in a modded tt? ;) (n/m) - spotz 10:02:40 05/29/03 LOL ( crying yes ). and still tad under 110mph ;) (n/m) - ZBlacktt 10:59:19 05/29/03 Oh and my best that night was a 13.3 at 116mph,still bad 2nd (n/m) - ZBlacktt 11:03:59 05/29/03 C12 will do. - ZHOUND 12:36:45 05/29/03
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