Hi Paul

I am ready to send you money  for those PPort sqare blocs and i want to know
if you still sell those twin  injectors blocs and how much

Jean Prudhomme

I am out of those  but I can have some made if some other people want them
as well.

How  many want twin injectors mounts for two inch OD intake runner  tube?

Paul Lamar

I'll take a set if ya make 'em.
C.  Smith



Paul,
I'll take 3 for my 20B

Don Mitchell

Ok it would be wise to do them for the RX8 smaller diameter injectors like
Doug is describing. That seems to be the trend.

Paul Lamar


These are the injectors I have, are they what Doug is describing? Blake also
has them as he purchased the remaining set of 4 I had.
C. Smith


Those are 2nd gen injectors Craig.
You can get the weld on bosses from Kinsler for those.

Our new dual block will be for the ones Doug recommends and the
RX8 size injectors.

Paul Lamar



I'm sorry to hear that.

Just when did a part number and supplier for recommended injectors get
posted? I was watching this list intently for such information, and could
only find references to the page on AREN that basicly told one how to cross
lbs/hr and HP, and some charts with old model injectors. Did I miss
something?
So after not getting a specific injector PN, I bought injectors that
actually gave their flow rate on the box. Now the trend is something else?
Who knew?
C. Smith

No worries mate. Your injectors will work fine. The new ones have a slightly wider
dynamic range so they idle better in theory.

Kinsler quote:

"When properly sized for a specific application the injector will normally
operate at 80-90% duty cycle. Injectors that are too large will
not accurately deliver small amounts of fuel for
good idle quality. Injectors that are too small may
cause severe engine damage because of lean mixtures at
large throttle openings and/or high engine RPM."

Mark Supinski's p-port engine is using the old injectors and it is idling
fine. As I recall they are 60 pound injectors.

A lot of the engines people are getting now are RX8 engines with the new skinny injectors.


Paul Lamar