Subject	Did the detonation start right after you installed the
Posted by	SirpriZ on June 24, 2015 at 12:21 PM
	This message has been viewed 201 times.
In Reply To	Detonation at low boost (long) posted by RBTT on June 23, 2015 at 09:58 PM
Message	larger diameter piping? The piping will allow for more airflow, especially as boost is increased. The additional air can make the car more detonation sensitive if the management system doesn't add fuel to compensate for it. I don't know how much the MAS can compensate for the increased airflow before you need to retune/get another chip. I see you have an Ash chip, you might want to contact him and see. Mark
Follow Ups	Detonation at low boost (long) - RBTT 21:58:13 06/23/15 How much boost are you running? - Stanky 00:35:04 06/24/15 Re: How much boost are you running? - RBTT 02:00:20 06/24/15 Did the detonation start right after you installed the - SirpriZ 12:21:42 06/24/15 I have stock piping. Although I'm not sure which - RBTT 17:49:13 06/24/15 I'm sorry, that info must of sounded psychotic. I read your - SirpriZ 14:40:03 06/25/15 I'm trying (poorly) to reference what might be happening - SirpriZ 17:51:16 06/24/15 a couple fuel system suggestions: - shaggee 12:43:13 06/24/15 You say "low boost", and "any time the boost was higher - zellamay 14:24:05 06/24/15 It's happening under light throttle. Basically - RBTT 17:47:42 06/24/15 Also, the big clue might be "until recently". It might be - zellamay 14:28:14 06/24/15 Do you have a after market water temp gauge, check the - njz 15:37:18 06/24/15 I only have the stock gauge. Do you mean to check - RBTT 17:50:31 06/24/15 check oil level (n/m) - njz 20:44:19 06/24/15 Check EGR from the EGRC solenoid (red line) on P.S.!! - OverZealous (CT) 18:15:23 06/24/15 Ok, thanks. I will check that in a week. - RBTT 22:34:03 06/24/15 Really? 3 times? Sorry (n/m) - RBTT 01:25:00 06/25/15 You can delete the other two. (n/m) - zellamay 08:03:43 06/25/15 You might be mistaking an exhaust leak for knock (n/m) - Greg D. (Specialty-Z) 12:53:28 06/25/15 Maybe. But it only happens under boost It - RBTT 19:38:10 06/26/15
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