[200q20v] RS2 & 3B - Fueling Around

[Fundsalo Racing]

Combo LED O2 + % duty-cycle - Racer Wholesale? How
fast the memory fades at the advanced stages of old
age...

--- Greg Johnson <gregsj2 at attbi.com> wrote:
> And  a combo O2 + EFI % duty cycle meter + EGT gauge
> will do what?
>
> Do you have any part numbers for these parts.
>
> Greg J
>
> Fundsalo Racing wrote:
>
> >Get a combo O2 + EFI % duty-cycle meter + EGT gage.
> >
> >
> >--- Brett Dikeman <brett at cloud9.net> wrote:
> >
> >>At 4:54 PM -0800 1/19/02, Greg Johnson wrote:
> >>
> >>>Baseline: the brakes and suspension have been
> >>>
> >>upgraded. I had a
> >>
> >>>custom-built mandrel bent exhaust system with
> high
> >>>
> >>flow cats and a high
> >>
> >>>flow muffler installed. A K&N panel filter
> resides
> >>>
> >>in the stock air box.
> >>
> >>>I'm running IA III+ software with a 2.5 kPa
> >>>
> >>transducer.
> >>
> >>>Oh yeah, we live at about 2000 feet above sea
> >>>
> >>level.
> >>
> >>>Upgrade: I want to add some RS2 parts. I don't
> want
> >>>
> >>to do the full RS2
> >>
> >>>monty (beyond my budget) but I would at least
> like
> >>>
> >>to add the RS2
> >>
> >>>manifold and turbo.
> >>>
> >>I would think it would be possible to do just the
> >>turbo+manifold, but
> >>why bother...you'll get better performance from a
> >>$500 chip than you
> >>will from $2000+ for the above two components,
> >>-especially- since the
> >>RS2 turbo takes longer to spool up.  You should
> >>understand that
> >>switching turbos will NOT change the max boost
> level
> >>you see; it
> >>won't add any HP, because across the board, the
> ECU
> >>is the
> >>restriction, not the turbo.  You'll have to talk
> to
> >>Ned about getting
> >>new chips for the ECU.
> >>
> >>The manifold is a smart investment if you plan on
> >>running high levels
> >>of boost etc, but otherwise adds only minimal
> power
> >>in and of
> >>itself...less than 10hp I think.
> >>
> >>>Question: is the stock 3B fuel system sufficient
> to
> >>>
> >>handle this upgrade,
> >>
> >>>or will it be lean at full boost and cause my
> >>>
> >>engine to be at risk?
> >>
> >>>What happens if I add the RS2 MAF to the
> equation?
> >>>
> >>Does this help the
> >>
> >>>potential fueling issues or does it exacerbate
> the
> >>>
> >>problem?
> >>
> >>The ECU, injectors, and MAF are a package
> >>together...you can't
> >>partially upgrade.
> >>
> >>
> >>>If there is a fueling issue, will either camshaft
> >>>
> >>help?
> >>
> >>Nope,  cams have nothing to do with not enough
> >>fuel(or too much fuel.)
> >>
> >>>BTW, I've heard that if you add the RS2 injectors
> >>>
> >>to a stock 3B fuel
> >>
> >>>system, it runs too rich.
> >>>
> >>Correct, they're higher flow for the same pulse
> >>width+pressure, one
> >>of the reasons for the ECU mod.
> >>
> >>HTH(and I hope I got everything right :-)
> >>
> >>Brett
> >>--
> >>----
> >>"They that give up essential liberty to obtain
> >>temporary
> >>safety deserve neither liberty nor safety." - Ben
> >>Franklin
> >>http://www.users.cloud9.net/~brett/
> >>http://www.users.cloud9.net/~brett/bdikeman.asc
> (PGP
> >>Public Key)
> >>_______________________________________________
> >>200q20v mailing list
> >>200q20v at audifans.com
> >>http://www.audifans.com/mailman/listinfo/200q20v
> >>
> >
> >
> >=====
> >-glen
> >
> >OOOO
> >
> >Part #1 We may please ourselves with the prospect
> of free and popular governments. But there is great
> danger that those governments will not make us
> happy. God grant that they may. But I fear that in
> every assembly, members will obtain an influence by
> noise not sense. By meanness, not greatness. By
> ignorance, not learning. By contracted hearts, not
> large souls...
> >
> >John Adams
> >
> >__________________________________________________
> >Do You Yahoo!?
> >Send FREE video emails in Yahoo! Mail!
> >http://promo.yahoo.com/videomail/
> >
>
>


=====
-glen  our website: gnjpowell.nexgen3000.com

OOOO

Part #1 We may please ourselves with the prospect of free and popular governments. But there is great danger that those governments will not make us happy. God grant that they may. But I fear that in every assembly, members will obtain an influence by noise not sense. By meanness, not greatness. By ignorance, not learning. By contracted hearts, not large souls...

John Adams

__________________________________________________
Do You Yahoo!?
Send FREE video emails in Yahoo! Mail!
http://promo.yahoo.com/videomail/