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when and looked a little more on the rrfpr Posted by vvack0matic [Email]  (#1443) [Profile/Gallery]
(more from vvack0matic) on Fri, 29 Jun 2007 10:38:55
In Reply to: Running Rich... I 2nd Mr. Straw's comments, Jonathan Scupin   [Profile/Gallery]
, Fri, 29 Jun 2007 08:45:05
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this is what it says:
Our rising rate fuel pressure regulators are specifically designed for use on all SAAB turbo or non-turbo from 1985 and up but can also be installed on any vehicle which employs a factory rail fuel pressure regulator (most vehicles such as Nissan, Toyota, Mercedes, Audi, Volvo, Honda, etc. after mid 1980s)! The simple regulator design will install within minutes and will run after the factory rail regulator on the return line (return line back to fuel tank). This allows for full fuel adjustment via pressure when under engine load without effecting base fuel pressures (via the rail 3.0 bar.
after reading i went and looked up how much they were selling the 3.0 bar for and it was a very reasonable price of 69.95
so of course with all the goodies i have coming i ordered this also.
about adjusting the rrfpr this is what it says:
Will run immediately after the stock fuel rail pressure regulator (3.0 bar regulator) to deliver as fuel pressure as is user adjusted/desired.
and seeing it sits on the fuel return line im sure its at a base setting being its (specifically designed for use on all SAAB turbo or non-turbo)
I`ll have to take a mental note of where its set at and then turn the dial or screw to add just a touch more pressure and take the car out for a spin, (thinking on taking a screw driver with me and boost testing the car, getting the greatest amount of boost before the fuel knocks out or drounds out a plug (much like what the 2.4 9000 motor fuel injectors did.)
but then this would call for the greater ignition coil,
being at a 45,000 volts with the mili current spark at 300 or more
would allow for a stronger or more stable spark, able to ignite the plug when its at a gap from 35 to 23 or more.
which would deal with the extra fuel usage.
and with the adjustable part on the rrfpr it can compensation for more or less fuel flow depending on the motor set up.
how awesome is that!!!
:)
posted by 71.206.93...
, Thu, 28 Jun 2007 11:35:27
, Thu, 28 Jun 2007 12:37:32, Thu, 28 Jun 2007 13:55:18, Thu, 28 Jun 2007 15:52:50, Tue, 3 Jul 2007 13:16:04, Sun, 1 Jul 2007 11:46:07, Thu, 28 Jun 2007 18:19:22, Fri, 29 Jun 2007 08:45:05, Fri, 29 Jun 2007 10:38:55 <-- Viewing This Message, Fri, 29 Jun 2007 11:02:23, Fri, 29 Jun 2007 15:45:24, Fri, 29 Jun 2007 09:49:07, Fri, 29 Jun 2007 09:51:36, Fri, 29 Jun 2007 10:07:26
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