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Message
Hi, fellow rotary enthusiasts....I have Dave
Atkin's fuel and ignition system. I am trying to identify my fuel injectors, as
Rusty wanted to know what size they were. All I can find stamped on them are the
following numbers. 171049 and 9211. Anyone have any idea what
brand and size these might be? Thanks in advance for your replies.
Paul Conner, 13B powered SQ2000 under construction.
Hi Paul,
Does your TB say TWM on it? That's what I got from
Dave, but I didn't order the whole enchilada. There's a decent amount
of info on the TWM site at- http://www.twminduction.com/Home/Home-FR.html but
it doesn't show any injector part numbers similar to the ones you quoted.
Here's another silly question, do you have two, or four injectors?
I'm still curious to know what you got from Dave, but I
will be ordering a couple of injectors from TWM. One thing I found out
from Tracy was that his ECU requires 4 injectors of similar size. In
other words, you can't use two 550's, and two 850's like they do in the 3rd gen
RX-7's. TWM sells a Rochester injector for their TB that's 525 cc/min at
43.5 psi, so I'll get two of those to go with the two stock 550's that I have
for the primaries.
Rusty
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