1st timer: bigger injectors in a nissan

[Mark Bottorff]

Yes, I know about the SAFC and AFR. Its just a lot
more fun to do it yourself, right? :)

Mark Bottorff

--- Stephen Andersen <SAndersen at advan-tek.com> wrote:
> This may be inconsistent with the purposes of this
> list,
> but the application of an Apexi S-AFC or HKS Super
> AFR
> will allow you to "adjust" the MAF sensor output to
> allow 
> you to compensate for the upsized injectors.  These
> units
> run 300-400 bux and provide a lot of adjustability.
> 
> Used quite widely in certain circles for tuning
> highly
> modified OEM turbo'd cars.
> 
> Steve
> 
> Stephen M. Andersen, P.E.                           
>   (302) 326-6405
> Technical Director                                  
>  FAX  (302) 326-6401
> AdvanTek International, LLC                     Cell
>   (302) 547-9842
> 56 Read's Way                              
> andersen at Advan-Tek.com
> New Castle, DE 19720
> 
> 
> > -----Original Message-----
> > From: owner-diy_efi at diy-efi.org
> [mailto:owner-diy_efi at diy-efi.org]On
> > Behalf Of Dan Zorde
> > Sent: Sunday, September 23, 2001 8:17 PM
> > To: diy_efi at diy-efi.org
> > Subject: Re: 1st timer: bigger injectors in a
> nissan
> > 
> > 
> > 
> > Mark,
> > 
> > That seems like a bloody big step up in injector
> size.  Do you really
> > need them that big ?
> > If you've made engine modifications (more boost ?)
> you should 
> > be able to
> > just size the new ones appropriately and the
> standard ecu program may
> > still be within limits.  May also need to change
> fuel 
> > pressure regulator
> > to an adjustable rising rate type.  Can you
> provide a bit more info on
> > why you need to increase injector size.
> > 
> > Dan  dzorde at erggroup.com
> > 
> > 
> > <Here's the question: I'd like to put 460cc/min
> low
> > <impedence injectors on an '85 300ZX Turbo. The 3Z
> has
> > <low imp. 260cc/min stock. It's a V6 engine. Can
> > <someone clue me in on how to do this or what to
> read?
> > <The AFM is a hotwire with an output of 0-5V
> controlled
> > <with a variable resistor. From reading the some
> of the
> > <archives it looks like you're building
> stand-alone
> > <systems. Is that what I'll need to do?
> Approximately
> > <how much would a stand alone cost, or just an EFI
> > <system?
> > <
> > <Thanks,
> > <
> > <Mark Bottorff
> > 
> > 
> > ---------------------------- ERG Group
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