NefMoto

Noob Zone => Noob Questions => Topic started by: t3p on February 19, 2016, 02:25:13 AM



Title: Dutters RS4 on dyno
Post by: t3p on February 19, 2016, 02:25:13 AM
I saw this video a cupple of days ago: https://www.youtube.com/watch?v=uFwlrYS8a-Q&feature=share
and ask myself how does he get this flames? ???
I couldnt find anything in the FR (except b_sa) about overrun fuel cut so maybe someone could give me any advice where i should look for it.

My second question is, what map is this?

please dont start any "stop stealing" discussions, i am just interessted in the "How to"

Best Regards  :)


Title: Re: Dutters RS4 on dyno
Post by: Beaviz on February 19, 2016, 02:40:29 AM
Search for CWSAWE. There are several threads in the forum about overrun flames if you search. ;)


Title: Re: Dutters RS4 on dyno
Post by: t3p on February 19, 2016, 03:13:47 AM
My fault, sorry for that. I was searching for the wrong keywords  :-[



Title: Re: Dutters RS4 on dyno
Post by: Dave9n3 on February 19, 2016, 03:41:13 AM
I'd also love to know how to get some flames from my 1.8t

CWSAWE has been changed but no flames yet :(


Title: Re: Dutters RS4 on dyno
Post by: t3p on February 19, 2016, 03:50:06 AM
maybe this helps you: http://nefariousmotorsports.com/forum/index.php?topic=7174.0 :)


Title: Re: Dutters RS4 on dyno
Post by: adam- on February 19, 2016, 06:53:36 AM
Need a very rich overrun.  Mine'll flame on the overrun but it needs a few good hard pulls to get the whole exhaust hot.


Title: Re: Dutters RS4 on dyno
Post by: t3p on February 22, 2016, 04:31:55 AM
Need a very rich overrun.  Mine'll flame on the overrun but it needs a few good hard pulls to get the whole exhaust hot.
How to get this rich overrunl? CWSAWE doesnt have any fuel related maps (i guess)


Title: Re: Dutters RS4 on dyno
Post by: Dave9n3 on February 22, 2016, 05:53:27 AM
I think we need to find some deceleration maps for enrichment but I have no idea what the names of them are. Having a look in the FR at the moment for stuff related to CWSAWE.  Haven't come across anything just yet.

Its super childish but I'd love some motorsport type flames :P


Title: Re: Dutters RS4 on dyno
Post by: adam- on February 22, 2016, 06:25:35 AM
It's all in that thread if you read it.


Title: Re: Dutters RS4 on dyno
Post by: Dave9n3 on February 23, 2016, 05:45:07 AM
How to get this rich overrunl? CWSAWE doesnt have any fuel related maps (i guess)

KFTVSA  - I believe this will allow you to make a richer over run. It is set to 0.9ms in my file for all Temperatures - I have increased it to 1.4ms for temperatures 60 degrees and above. Hopefully this might create some flames.


Title: Re: Dutters RS4 on dyno
Post by: spacey3 on February 23, 2016, 06:04:26 AM
KFTVSA  - I believe this will allow you to make a richer over run. It is set to 0.9ms in my file for all Temperatures - I have increased it to 1.4ms for temperatures 60 degrees and above. Hopefully this might create some flames.

Almost, KFTVSA is the delay time until fuel cut-off, there's a max of something like 3 seconds.

KFVAKL could be used to invoke a rich moment when letting off the throttle I believe, KFNWEGM can be used also to disable fuel cut entirely (there may be other ways to do it also).


Title: Re: Dutters RS4 on dyno
Post by: Dave9n3 on February 23, 2016, 06:47:23 AM
Thanks! hoping to make the changes tonight and give them a go. The pops and bangs thread in the tuning section is great. Though atm I'm more bothered about some nice flames licking out of the exhaust on over run :P


Title: Re: Dutters RS4 on dyno
Post by: t3p on February 24, 2016, 06:05:15 AM
could someone help me finding that maps?  :-\


Title: Re: Dutters RS4 on dyno
Post by: adam- on February 24, 2016, 06:16:45 AM
For what?  This is not the right thread, for the second time.  Use the same thread so all the answers are in there.  Have you even attempted?  Where do you think they are?