Subject: best Injectors to use.
From: Rotary Engine
Date: 6/6/2009, 11:47 AM
To: AAA Put this in the To box


 Does anyone have a suggestion for which injectors to use/
 I am running a second gen P Port.  Thanks for any help.

 Joe Berki

 Does not matter much Joe. If you are using four you need them
 rated at about 60 HP each at full rich (BSFC~ .6) The MSD 2018 would
 work
 OK.

 The newer, skinny injectors, seem
 to have a wider dynamic range. In other words they will turn on fast
 and off fast.

 Pick the injectors with the high resistance. Around
 10 to 15 ohms. Most of the newer injectors are like this.
 The older 1 ohm injectors (peak and hold) take special injector
 drivers.

 http://www.justfuelinjectors.com/servlet/StoreFront

 Paul Lamar


 Ops I forgot the data.

 Paul Lamar


 I would suggest getting an injector that uses the easy to get MSD-2400
 connector.  They are available from Summit Racing, and lots of other
 places, 8 for $24.  The MSD and Ford injectors injectors use them.  For
 Mazda injectors, some can use them, some need a minor modification, and
 others are different.  The green Ford 42 lb injectors are available at
 reasonable cost from www.buyfordracing.com.  8 injectors for $199.


 Bob W.



 I have available 4 of the Ford racing 42 lb injectors, will sell them
 for
 $100. Shipped free.
 C. Smith


 What are the part numbers on those Craig?
 Low impedance or high?

 Paul Lamar

 High impedance, PN is on the box. Numbers on the injector top are:
 XL3V-A9A,
 on the other side: 957 280 150 558 with 6 82 above that.
 C. Smith


C. Smith
I would like to buy them.
Blake

I'll send you his email address Blake.

Paul Lamar

 I found a set of 2007 Chevy Corvette injectors but I do not know the specs
 on them.  Searched the web. Any thoughts? Thanks for any help

 Joe Berki
 Limo EZ

 They are probably 40 to 50 HP injectors. Do they look like this?

 Paul Lamar

Paul,

No, It is the injector on the bottom of the pic, sorry about the iimage.

Joe

That is a new one on me. Looks awful small for 50 HP.
They must have gone up on the pressure. Think they are 47 pound
which is about 100 HP each. You need to find out if they are
high impedance or low.

Paul Lamar

-- 
The Rotary Engine NewsLetter. Powered by Linux.
ACRE NL web site. http://www.rotaryeng.net
Youtube key word UTUBPLEASE
Copyright 1998-2009 All world wide rights reserved.