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Title: Flames on over run Post by: adeyspec on April 24, 2013, 10:45:44 AM What makes you have flames when you let off the throttle at high revs? Seen a lot af tuned vag cars recently that lick out flames when they let off
Title: Re: Flames on over run Post by: Acki on April 24, 2013, 10:55:23 AM Late fuel cut and ignition? Latence of the air mass at the MAF sensor? I'm not sure.
Some ECM have a after injection for pre cat cooling. Title: Re: Flames on over run Post by: Rabbid on April 30, 2013, 02:06:20 AM Check out KFZWMN for a start I'd say ;)
Title: Re: Flames on over run Post by: NOTORIOUS VR on April 30, 2013, 07:13:00 AM Be mindful of this if you have a catalytic converter...
Title: Re: Flames on over run Post by: adeyspec on April 30, 2013, 07:47:16 AM what do you guys go with, a short ignition spike at minimum load? no cats in my car
Title: Re: Flames on over run Post by: adeyspec on April 30, 2013, 10:24:02 AM KFZWMN is minimum ignition angle so im thinking along the lines of adjusting it in there and then KFZW to give some ignition retard where the map would be reading on closed throttle run down? am i along the right lines or miles off?
Title: Re: Flames on over run Post by: Robson on May 01, 2013, 03:50:15 AM KFNWEGEM and KFTVSA could possible add to some flaming action , coupled with Rabbids suggestion makes for some pretty angry over run if your not the fuel efficient type ;D
Title: Re: Flames on over run Post by: adeyspec on May 01, 2013, 10:25:43 AM havent got them or what they do in my definition, do you have locations and info? s4 mbox?
Title: Re: Flames on over run Post by: ddillenger on May 01, 2013, 10:46:24 AM If noone posts up in the meantime, I'll add them later.
Title: Re: Flames on over run Post by: adeyspec on May 01, 2013, 11:23:30 AM cheers
Title: Re: Flames on over run Post by: black on May 01, 2013, 11:50:40 AM KFNWEGM one E to much
Title: Re: Flames on over run Post by: ddillenger on May 01, 2013, 12:13:40 PM KFNWEGM 0x199AA factor 40*x
KFTVSA 0x199D2 factor .010*x Title: Re: Flames on over run Post by: phila_dot on May 01, 2013, 12:25:52 PM I don't get it...
Novelty? Title: Re: Flames on over run Post by: ddillenger on May 01, 2013, 12:27:50 PM I was under the impression they were trying to eliminate the flames.
Title: Re: Flames on over run Post by: adeyspec on May 01, 2013, 09:05:41 PM Oh no just for the novelty of it, I've seen it done so questioned why it happens and now want to put it into practice
Title: Re: Flames on over run Post by: black on July 02, 2013, 04:32:58 AM Are there some more ideas about setting up a flame thrower on overrun...?
Title: Re: Flames on over run Post by: Vdub-dub on May 10, 2014, 11:25:22 AM Whats best settings ppl using for this, just case of adjusting the following?.......
KFZWMN Min ignition angle KFNWEGM Resume engine speed characteristic field KFTVSA Switch delay time for overrun cut Title: Re: Flames on over run Post by: userpike on May 10, 2014, 03:48:18 PM I don't get it... Novelty? it's for flame broiling burger patties. |