Mopar injector options
Bruce Plecan
nacelp at bright.net
Thu Dec 9 00:18:38 GMT 1999
| If anyone cares to read about various Mopar FI hacks,
| there are a few options shown at
| http://pages.cthome.net/gus/fuel.html
I'm not thrilled by em. Crushing a FPR to change the spring rate is a one
time deal, and if wrong you've wasted it....
| My system runs 33 pound per hour injectors
| [apx 336 cc per hour?] at 55 psi above boost. I
| can crush my regulator to raise pressure, but without
| a very high pressure pump I can only add so much
| fuel. I believe the injectors will only take 90 psi or so.
Some testing has shown 100 PSI for a TPI injector is no problem. Been
documented at the syty area.
| Instead of these options, I'm wondering if I can use
| injectors that normally run at much lower pressures
| that the Chrysler system and use an adjustable reg to
| bring the mixture back. I'm not above fabricating a
| new rail, but it would be nice if I could bolt in.
| I'm not opposed to using an adjustable gain regulator,
| but I wonder if a lower pressure system would be
| better.
Lower pressure generate lousy spray patterns. I'm leaning toward a variable
rate
one, done by a lister here.
We speak CSH, HQ lingo here, least I do <g>
Grumpy
| I'm new to FI, so if anyone cares to comment, please
| put things in boob terms.
| Thanks in advance.
| Dave Brode
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