[Biturbos4] Speaking of MAF's
northrup at crazybug.com
Mon May 23 21:14:33 EDT 2005
if it is a pre 01 car, or an 00 car, then perhaps it has the suspension
with aluminum uprights? have a look...
On Mon, 23 May 2005, Quincy Chiang wrote:
> Hi Mike,
> Congrats on your new car! Your car is not chipped, stock boost is around 0.7 - 0.8 bar. Bosch and Hitachi systems are not interchangeable, your '01 should be have the later Hitachi system that is supposedly more reliable.
> But you mention you have a F-hose in your car? AFAIK that's only in pre-'01 cars, as the later ones got rid of it. This means yours might be built during the transition period and have the pre-updated hardware along with the Bosch MAF.
> ----- Original Message -----
> From: mike mcclurg <rrrrraudi at yahoo.com>
> Date: Monday, May 23, 2005 11:55 am
> Subject: Re: [Biturbos4] Speaking of MAF's
> > So the MAF was not a 2001.5 thing?
> > I guess I knew about the 1.7 bar meaning 1.7 times
> > atmospheric. I should have asked whether 0.7 is normal
> > for an unchipped car? I was on a flat road in Kansas.
> > Atmospheric was 960mm.
> > Thanks,
> > Mike
> > --- dap128 <dap128 at hotmail.com> wrote:
> > > Only the 2000 S4s had Bosch MAFs (at least in the
> > > US). 2001 and later all
> > > had Hitachi MAFs.
> > >
> > > The stock pressure sensor reads in abolute bar so it
> > > reads the ~1 bar
> > > atmospheric pressure plus your boost pressure. That
> > > means your car is
> > > running 0.7 bar of boost (assuming you are at sea
> > > level where atmospheric
> > > pressure is approx. 1 bar).
> > >
> > > -Dave Pramanik
> > __________________________________
> > Yahoo! Mail Mobile
> > Take Yahoo! Mail with you! Check email on your mobile phone.
> > http://mobile.yahoo.com/learn/mail
> > _______________________________________________
> > Biturbos4 mailing list
> > Biturbos4 at www.audifans.com
> > http://www.audifans.com/mailman/listinfo/biturbos4
> Biturbos4 mailing list
> Biturbos4 at www.audifans.com
More information about the Biturbos4