NefMoto

Technical => Tuning => Topic started by: S4addict on August 05, 2014, 01:15:33 PM



Title: supercharged 1.8t audi a4
Post by: S4addict on August 05, 2014, 01:15:33 PM
was bullshiting with a freind of mine building a supercharged b5 a4 1.8t
and was confused by how you would even begin to tell the ecu its no longer turboed and its now
supercharged is there any info on this or was this just a stupid choice on my friends part.
as far as i know hes still running the stock a4 ecu which was what really made me question how it even ran
not looking for a guide on how to. just bullshiting on the subject


Title: Re: supercharged 1.8t audi a4
Post by: nyet on August 05, 2014, 01:46:58 PM
lol.


Title: Re: supercharged 1.8t audi a4
Post by: S4addict on August 05, 2014, 02:08:52 PM
man we comment some awesome stuff here dont we..


Title: Re: supercharged 1.8t audi a4
Post by: matchew on August 05, 2014, 03:19:16 PM
It really is very easy:
Set CWTURBO to 0 and CWSCHARGER to 1 ::)


Title: Re: supercharged 1.8t audi a4
Post by: ddillenger on August 05, 2014, 03:29:28 PM
These replies make me sad :(


Title: Re: supercharged 1.8t audi a4
Post by: adam- on August 05, 2014, 03:43:24 PM
Where are these codewords?

Can you show me in the HN file?  Can you change it so that it's a 4 cyl too?

CWFourPot?


Title: Re: supercharged 1.8t audi a4
Post by: S4addict on August 05, 2014, 05:28:10 PM
Facepalm...... What is this audizine i ask
To get alittle information and i get flamed nice
Lmfao gingers dont get burnt tho  ;D ;D
So flame on.


Title: Re: supercharged 1.8t audi a4
Post by: mounty on August 06, 2014, 09:39:26 AM
Boost is boost. .


I just want to see it...


Title: Re: supercharged 1.8t audi a4
Post by: S4addict on August 06, 2014, 12:14:33 PM
ya but how diffrent is it from a turbo to a supercharger?
ecu wise


Title: Re: supercharged 1.8t audi a4
Post by: mounty on August 07, 2014, 04:13:07 PM
How it makes boost is of no importance to the ecu.  The ecu just sees pressure and vacuum.


Title: Re: supercharged 1.8t audi a4
Post by: flaattire on August 07, 2014, 07:39:01 PM
Pics?


Title: Re: supercharged 1.8t audi a4
Post by: turboat on August 08, 2014, 12:52:15 AM
How it makes boost is of no importance to the ecu.  The ecu just sees pressure and vacuum.

I'm not too sure about this, with a turbo the ecu can control boost via the n75, with a charger that's basically constant?

Is it a suck through throttle or blow through?


Title: Re: supercharged 1.8t audi a4
Post by: mounty on August 08, 2014, 03:26:27 AM
That would depend on the supercharger I suppose. Eaton m90 ' s have a wastegate. .


Title: Re: supercharged 1.8t audi a4
Post by: TCSTigersClaw on August 08, 2014, 07:55:12 AM
There was a twincharged 20V(C)T , project here. I would tune it like a turbo with very good low RPM response....


Title: Re: supercharged 1.8t audi a4
Post by: turboat on August 08, 2014, 07:56:51 AM
Wonder where I can get a bracket kit for a supercharger, my audi is rubbish at low rpm, been spoilt by my old m3  :(